| 单词 | ethyl |
| 例句 | He said, “I guess your daddy would have to bum premium in that big Packard, wouldn’t he? I don’t think those big engines can run on ethyl gasoline.” Bud, Not Buddy 1999-09-02T00:00:00Z As rumors circulated about the dangers of the new product, ethyl’s ebullient inventor, Thomas Midgley, decided to hold a demonstration for reporters to allay their concerns. A Short History of Nearly Everything 2003-05-06T00:00:00Z The yeast consumes sugars and produces ethyl alcohol and carbon dioxide as byproducts during the process called fermentation — that's how the bourbon becomes alcoholic. The complex chemistry behind America’s spirit — how bourbon gets its distinctive taste and color 2023-09-14T04:00:00Z But some in the brewing community argue that Snake Venom is not technically "beer" because the company adds ethyl alcohol to it as part of its unusual brewing process, Beer Connoisseur reported. 'Strongest beer in the world' sells out in 1 day after rival brewers work together 2020-09-17T04:00:00Z How he gunned down a would-be robber at a gas station whose body landed “between ethyl and regular.” Stream These Three Great Documentaries 2022-08-26T04:00:00Z Yeah, love me some ethyl butanoate dripping down my chin on a hot August day. Perspective | It was only a matter of time. Lab-created ‘molecular’ wine is here. 2020-03-06T05:00:00Z Whether you’re drinking beer, wine or hard liquor, the active ingredient—the stuff that gets you drunk—in each beverage is the same: ethyl alcohol or ethanol. “Tequila crazy” and “martini maudlin”: Do different kinds of alcohol give us a different buzz? 2016-01-05T05:00:00Z The class-action lawsuit, originally filed in 2020, states that the companies' sodas' labels "misleadingly" referenced aged vanilla although "the vanilla flavor comes predominantly — if not exclusively — from an artificial, synthetic ingredient called ethyl vanillin." A&W class action settlement reached after releasing "falsely advertised" vanilla root beer 2023-07-11T04:00:00Z Methylene chloride and ethyl acetate are commonly used in paint stripper, nail polish removers and degreaser. How is decaf coffee made? And is it really caffeine-free? 2023-10-31T04:00:00Z The researchers used methanol and ethyl acetate to prepare extracts from sunflower stems. Sunflower extract fights fungi to keep blueberries fresh 2023-10-25T04:00:00Z The yeast consumes sugars and produces ethyl alcohol and carbon dioxide as byproducts during the process called fermentation – that’s how the bourbon becomes alcoholic. The Chemistry behind Bourbon 2023-09-27T04:00:00Z Wild yeasts are acquired from the environment and used to ferment sugars into CO2 and ethyl alcohol under anaerobic conditions. Concepts of Biology 2013-04-25T00:00:00Z She chemically modified the fatty acids by converting them to ethyl esters, a form that was water soluble and could be injected without the harm done by the raw oil. Overlooked No More: Alice Ball, Chemist Who Created a Treatment for Leprosy 2023-04-08T04:00:00Z Two of the chemicals released through the burst pipe were butyl acrylate and ethyl acrylate, both colorless liquids with an acrid odor that are used for making paints, caulks and adhesives. Philadelphia Tells Residents to Consider Bottled Water After Chemical Spill 2023-03-26T04:00:00Z Chloroethane, commonly known as ethyl chloride, is a colorless, flammable gas or refrigerated liquid. Officials: Campbell Danesh died of chloroethane inhalation 2022-09-13T04:00:00Z What is the ratio of heights to which ethyl alcohol and water are raised by capillary action in the same glass tube? College Physics for AP Courses 2015-08-12T00:00:00Z The rate law for the reaction between methanol and ethyl acetate is, under certain conditions, determined to be: Chemistry 2019-02-14T00:00:00Z Hollmann tested her treatment on his patients, and he saw that the ethyl esters were bactericidal, capable of killing bacteria. Overlooked No More: Alice Ball, Chemist Who Created a Treatment for Leprosy 2023-04-08T04:00:00Z Most individuals ranked the smell of vanilla as most pleasant, followed by the scent of ethyl butyrate, a fruity odorant found in ripe bananas and nectarines, and then linalool, common in floral scents. Stinky feet or something sweet? Cultures around the world respond to smells in the same way 2022-04-12T04:00:00Z The clampdown is aimed at drinks containing commonly used food flavorings that contain trace amounts of ethyl alcohol, making certain seltzer flavors technically illegal to sell in Utah grocery and convenience stores. Popular hard seltzers to be scarcer in Utah under new law 2022-03-03T05:00:00Z The company “sourced some of its raw ingredients from opportunistic suppliers who, whether intentionally or mistakenly, provided methanol instead of ethyl alcohol,” David M. Dunn, the chief restructuring officer, said in court papers. NLRB members deny Starbucks ballot bid 2022-02-23T05:00:00Z Common: The groups attached to the oxygen atom are both ethyl groups, so the common name would be diethyl ether. Chemistry 2019-02-14T00:00:00Z At issue are flavorings that contain trace amounts of ethyl alcohol, making them technically verboten to sell in places like grocery and convenience stores. Dozens of hard seltzers could get the boot under Utah law 2022-02-17T05:00:00Z Many hand sanitizers contain ethyl alcohol, which, according to the Centers for Disease Control and Prevention, “readily evaporates at room temperature into an ignitable vapor and is considered a flammable liquid.” Officers ran off after firing stun gun that set man ablaze, video shows 2022-01-07T05:00:00Z The CAA has also ordered the gas companies to add the pungent ethyl mercaptan to the gas cylinders to make it easier to smell gas leaks. Sri Lanka orders nationwide cooking gas cylinder recall after explosions 2021-12-08T05:00:00Z The active ingredient that kills germs in legitimate sanitizers is ethyl alcohol, which is consumable. 4 US deaths tied to methanol-based hand sanitizers 2020-08-07T04:00:00Z The open bonds in the methyl and ethyl groups indicate that these alkyl groups are bonded to another atom. Chemistry 2019-02-14T00:00:00Z Starting in late July, the FDA began detecting what it called a “sharp increase” in hand sanitizers that claimed to be made with ethyl alcohol but were contaminated by methanol. Keep your hands clean, but avoid these dangerous hand sanitizers, FDA warns 2020-08-04T04:00:00Z The denaturants can include methanol, acetone, methyl ethyl ketone and denatonium, which intestinally make it less appealing to ingest, the U.S. The scientific reason your hand sanitizer smells so bad 2020-07-15T04:00:00Z Methyl ethyl ketone is clear and carries a sweet acetone scent, almost butterscotch. Toxic Ghosts 2020-06-19T04:00:00Z The FDA reported that it tested samples and found some containing various proportions of methanol, and no ethyl alcohol, the typical ingredient. Nine hand sanitizers could be toxic, US government warns 2020-06-22T04:00:00Z For example, the ester ethyl acetate, CH3CO2CH2CH3, is formed when acetic acid reacts with ethanol: Chemistry 2019-02-14T00:00:00Z While ethyl and isopropyl alcohol have two carbon atoms, methanol has just one. Keep your hands clean, but avoid these dangerous hand sanitizers, FDA warns 2020-08-04T04:00:00Z Many commonly used sanitizers are made with ethyl alcohol or a close substitute. The scientific reason your hand sanitizer smells so bad 2020-07-15T04:00:00Z The FDA said one of the brands contained 81% methanol and no ethyl alcohol, which is the drinkable kind. US warns against Mexican sanitizer gel containing methanol 2020-06-22T04:00:00Z So he’s taken to ordering products like ethyl alcohol, aloe vera and storage vessels from Amazon and Etsy to mix his own hand sanitizer. Medical workers resort to parking-lot deals and DIY projects to get safety gear 2020-06-12T04:00:00Z What is the order of reaction with respect to methanol and ethyl acetate, and what is the overall order of reaction? Chemistry 2019-02-14T00:00:00Z Methanol smells, feels, tastes and evaporates like ethyl alcohol, the inebriate that spikes cocktails, and isopropyl alcohol, which cleans wounds and soothes muscles. Keep your hands clean, but avoid these dangerous hand sanitizers, FDA warns 2020-08-04T04:00:00Z “It’s sort of filling in the pieces,” said Doll, adding that making liquid hand sanitizer and liquid soap are pretty similar, except for thickening agents and the use of ethyl alcohol in the sanitizer. Perspective | Soapbox sees explosive growth in pandemic-era pivot 2020-06-05T04:00:00Z Of those methods, they did not recommend ethyl alcohol because although it killed the virus, it degraded the mask material. Disposable N95 Masks Can Be Decontaminated, Researchers Confirm 2020-04-16T04:00:00Z A few pools of ethyl mercaptan the size of the reservoir in the middle of Central Park could, if spread evenly throughout the atmosphere, make the entire planet smell like a gas leak. What’s the World’s Worst Smell? 2020-02-17T05:00:00Z Ethanol, CH3CH2OH, also called ethyl alcohol, is a particularly important alcohol for human use. Chemistry 2019-02-14T00:00:00Z The culprit is methanol, a poor cousin of isopropyl alcohol or ethyl alcohol, the approved active ingredients in hand sanitizing products. Keep your hands clean, but avoid these dangerous hand sanitizers, FDA warns 2020-08-04T04:00:00Z The FDA also criticized Gojo’s “Frequently Asked Questions,” which it said suggested that because Purell is made with ethyl alcohol, it might be effective against viruses like Ebola, norovirus and influenza. FDA Warns Purell to Stop Claiming It Can Prevent Ebola or Flu 2020-01-28T05:00:00Z This process uses a component of cinnamon called ethyl cinnamate to wash away fatty tissue around cells, thus making bones — and even organs like hearts — transparent. Discovered — a previously unknown structure in the human body 2019-02-04T05:00:00Z Among the subsidiary products recovered are ethyl propionate and ethyl butyrate, which are now being obtained on a scale never before approached. From the archive 2018-09-10T04:00:00Z Explain the cooling effect of liquid ethyl chloride. Chemistry 2019-02-14T00:00:00Z Mike Sanders, who lives near the company’s Harmontown site, says the smell began the second week of October, when workers from CenterPoint brought 55 gallon drums of ethyl mercaptan to the site to refill tanks. Chemical spill in soil leaves rotten-egg stench in community 2017-12-31T05:00:00Z Why did the petrol companies push tetraethyl lead instead of ethyl alcohol? Why did we use leaded petrol for so long? - BBC News 2017-08-27T04:00:00Z The ethyl alcohol in mouthwash or hand sanitizer is not intended for drinking, however. Wife has deep problem, drinking mouthwash and hand sanitizer 2017-08-20T04:00:00Z The product was first dissolved in 250 ml of 2-butanone, and after 1 h stirring, an equal amount of ethyl acetate was added. Ultra-selective high-flux membranes from directly synthesized zeolite nanosheets : Nature : Nature Research 2017-03-14T04:00:00Z The toxic substance – also known as ethyl N-2-Diisopropylaminoethyl Methylphosphonothiolate – is classified by the United Nations as a weapon of mass destruction. Kim Jong-nam killed by chemical weapon, say Malaysian police 2017-02-23T05:00:00Z In his Rolling Stone article, Kennedy wrote that vaccines exposed infants to a hundred and eighty-seven times the daily limit of ethyl mercury, as determined by the Environmental Protection Agency. Trump’s Dangerous Support for Conspiracies About Autism and Vaccines 2017-01-11T05:00:00Z It was packaged as “bath lotion” with a warning that it was not for internal consumption, but the label also said it contained 93 percent ethyl alcohol, the type found in liquor, wine and beer. After 72 Die, Putin Tightens Limits on Consumer Products High in Alcohol 2016-12-22T05:00:00Z Bottles with the lotion carried warnings that it was not for internal use, but the labels said the product contained ethyl alcohol, not methanol. World Digest: Dec. 22, 2016 2016-12-22T05:00:00Z The solid product was further purified with 2-butanone and ethyl acetate, followed by 200 proof ethanol, as described above. Ultra-selective high-flux membranes from directly synthesized zeolite nanosheets : Nature : Nature Research 2017-03-14T04:00:00Z But the label on the bath lotion listed the ingredient ethyl alcohol instead of the deadly methanol. More People Have Died In Russia After Drinking Bath Lotion 2016-12-21T05:00:00Z Throughout the piece, Kennedy confused and conflated ethyl and methyl mercury. Trump’s Dangerous Support for Conspiracies About Autism and Vaccines 2017-01-11T05:00:00Z Bottles with the lotion normally carry warnings stating they are not to be consumed, but correspondents say that the labels in this case said that the product contained ethyl alcohol rather than deadly methanol. Russia bath lotion poisoning: Number of dead rises to 58 - BBC News 2016-12-20T05:00:00Z The bath oil bottles were labeled as containing ethyl alcohol, the state-run news agency Tass reported, and were clearly marked with warnings that they were not meant to be consumed internally. Nearly 50 people dead from alcohol poisoning after drinking bath oil in Siberian city 2016-12-19T05:00:00Z I also saw a label on mouthwash of an ethyl alcohol content of 7%. Don’t Drink the Hand Sanitizer 2016-10-24T04:00:00Z Court records show the contents of a soda bottle that a corrections officer found in June wrapped in a towel in Stone’s cell tested positive for ethyl alcohol. Casino murder defendant accused of making liquor in jail 2016-08-22T04:00:00Z “For me, this was an ethyl acetate bomb,” he pronounces, referring to a chemical found in pear-flavoured sweets that, at high concentrations, reeks of nail polish. Tapping genetics for better beer 2016-07-25T04:00:00Z Alcohol -- ethanol or ethyl alcohol -- is used in 90 percent of these hand cleaners, the FDA said. FDA Asks How Safe Is That Hand Sanitizer? 2016-06-29T04:00:00Z The plant will produce the solvent ethyl acetate, which is used in such products as paint, coatings, pharmaceuticals and adhesives. California-based company plans Nebraska solvent plant 2016-06-21T04:00:00Z Teachers are no longer allowed to have bulk containers — like the jug of ethyl alcohol was used in the demonstration — in classrooms when there are open flames. ‘Rainbow flame’ demonstration was performed without venting, goggles and guidelines 2016-05-19T04:00:00Z A bottle of ethyl alcohol, an electronic scale, test tubes, and a stack of well-worn pots and pans lay nearby. In search of a healthy gut, one man turned to an extreme DIY fecal transplant 2016-05-04T04:00:00Z A truck carrying ethyl alcohol, sodium chloride and other chemicals drove off the freeway and into an embankment near Vista Del Lago Road at about 11 p.m. Several lanes of Interstate 5 through the Grapevine closed because of chemical spill 2015-12-16T05:00:00Z So, along with ethyl alcohol, the scientists detected 21 different organic molecules around Lovejoy, including a type of sugar called glycolaldehyde. Comet found spewing booze out into space 2015-10-26T04:00:00Z The logistics company, Ruihai International Logistics, handled chemicals ranging from flammable gases and liquids including compressed natural gas and ethyl acetate to toxic chemicals like sodium cyanide and toluene diisocyanate. Firefighter rescued from blast zone in China's Tianjin port as death toll reaches 50 2015-08-14T04:00:00Z According to the investigative report obtained by The Washington Post through the Freedom of Information Act, the teacher told investigators that she poured ethyl alcohol from a beaker onto a demonstration table and ignited it. ‘Rainbow flame’ demonstration was performed without venting, goggles and guidelines 2016-05-19T04:00:00Z Today ethyl alcohol, the drinkable species of alcohol, is a multifaceted entity; it may be social lubricant, sophisticated dining companion, cardiovascular health benefactor or agent of destruction. The Conflicted History of Alcohol in Western Civilization 2015-08-11T04:00:00Z A coroner's inquest later ruled the customer died from acute ethyl alcohol intoxication and a pre-existing heart condition. Birmingham drinker died while pub boss got food - BBC News 2015-06-12T04:00:00Z Dr. Stone’s group found that the key difference in whisky is that unlike coffee, it consists of two liquids — water and ethyl alcohol. Art in a Whisky Glass, Neatly Explained 2014-11-24T05:00:00Z Sarnicki says employees sheltered in place because there was a release of a 15 percent solution of ethyl aluminum dichloride. Chemical leak contained at New Jersey refinery 2014-10-20T04:00:00Z Methanol is a cousin of ethyl alcohol, and both are considered highly flammable. ‘Rainbow flame’ demonstration was performed without venting, goggles and guidelines 2016-05-19T04:00:00Z GM's ethyl plant in New Jersey, meanwhile, was forced to close after several workers went mad and some died. The fatal attraction of lead 2014-10-11T04:00:00Z She suggests buying and bringing to the salon your own pedicure kit: “If they’re good-quality instruments, you can actually run them through the dishwasher at home at high temperature or soak them in ethyl alcohol.” When getting a pedicure, here’s how to avoid getting a foot infection, fungus, etc. Rather, it appears to be ethyl alcohol encapsulated by a fancy sugar container. What Is the Big Deal about Powdered Alcohol? 2014-04-25T11:30:00Z Nearly 200 people died in Orissa in 1992 after consuming a deadly combination of methyl and ethyl alcohol. India probes toxic alcohol deaths 2013-10-21T10:23:19Z The Chemical Safety Board counted 25 incidents in school science labs since 2010, seven involving methanol or ethyl alcohol. ‘Rainbow flame’ demonstration was performed without venting, goggles and guidelines 2016-05-19T04:00:00Z Although there was no evidence of harm from the ethyl mercury in vaccines, the American Academy of Pediatrics and the U.S. AnyBODY: Worrying — unnecessarily — about vaccinating your child 2013-09-02T21:29:40Z A powerful industrial solvent, methyl ethyl ketone, was reported in more than 400 products, including the plastics and textiles of infant toys and children's clothing. Chemicals of High Concern Found in Thousands of Children's Products 2013-05-06T15:15:21.833Z Caffeine is readily adsorbed by the body—free ethyl alcohol, too—but I'd want to see some in vivo assays on the complex before I decided. What Is the Big Deal about Powdered Alcohol? 2014-04-25T11:30:00Z Thimerosal contains a type of mercury called ethyl mercury. Keep thimerosal in vaccines: pediatricians 2012-12-17T05:07:42Z Another test found the poisonous molecule ethyl cyanide floating in a star-forming region in the constellation Orion. On Firmament Ground: Partially Completed ALMA Radio Telescope Already Generating Discoveries 2012-11-05T19:49:57.043Z Canola oil is widely used in food products, and ethyl cellulose is chemically similar to the cellulose fibers we eat in fruits, vegetables and wheat bran. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z According to the WHO, Americans each drink 9.4 liters of ethyl alcohol per year on average. Deadly Alcohol Needs Global Regulation, Health Expert Says 2012-02-16T00:45:00.213Z Two of these are of the greatest importance, methyl alcohol and ethyl alcohol. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Pure ethyl alcohol intoxication, indeed, is rarely seen, being modified in the case of spirits by the higher alcohols contained in fusel oil. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Guncotton is converted into a gelatinous form by several substances, such as esters, e.g. ethyl acetate or benzoate, acetone and other ketones, and many benzene compounds, most of which are volatile liquids. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z In other batches, they mixed in an equivalent amount of the ethyl cellulose and canola oil gel. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z Thus ethyl acetate is formed from ethyl alcohol and acetic acid. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z In all these familiar beverages the essential feature is this same alcohol, of the variety known as ethyl alcohol. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Of the numerous alcohols possible, ethyl alcohol is the one ordinarily sought and the easiest produced. The Philippine Agricultural Review Vol. VIII, First Quarter, 1915 No. 1 2011-04-13T02:00:12.527Z Another fact of considerable technical importance is, that the various races of yeast show considerable differences in the amount and proportion of fermentation products other than ethyl alcohol and carbonic acid which they produce. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z The U.K. branch of candy bar–maker Mars recently bought the patent for ethyl cellulose gel. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z It is usually prepared by heating a mixture of ethyl alcohol and sulphuric acid. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 8 "Ethiopia" to "Evangelical Association" 2011-03-05T03:00:24.537Z With the Grignard reagent, they 796 form addition compounds which on the addition of water yield tertiary alcohols, except in the case of ethyl formate, where a secondary alcohol is obtained. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 7 "Equation" to "Ethics" 2011-02-27T03:00:31.973Z We've done studies that show that MMR vaccine doesn't cause autism and that thimerosal — the ethyl mercury preservative in some vaccines — doesn't cause autism. The Dangers of the Anti-Vaccine Movement 2011-02-24T08:15:00Z In the seventh, Bucky Dent fouled a pitch off his left instep, leading to a 70-second interruption for him to hop around, get ethyl chloride to numb the bruise and select a new bat. In ?78 Classic Game, Things Were Simpler, and Quicker 2010-05-06T02:53:00Z Similarly to regular cellulose, ethyl cellulose is an indigestible chain of repeating glucose molecules; the only difference is that the hydroxyl groups of ethyl cellulose are modified into ethyl ether groups. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z Upon shaking the resin acids are rapidly saponified and extracted by the dilute alkaline solution as rosin soaps, while the ethyl esters remain in solution in the gasoline. Soap-Making Manual A Practical Handbook on the Raw Materials, Their Manipulation, Analysis and Control in the Modern Soap Plant. For this purpose it is best applied as a fine spray, but ethyl chloride is generally found more efficient and produces less subsequent discomfort. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 7 "Equation" to "Ethics" 2011-02-27T03:00:31.973Z The name alcohol is applied generally in chemistry to a large group of substances, containing carbon, hydrogen, and oxygen, which have chemical properties analogous to those of ethyl alcohol. The New Gresham Encyclopedia. Vol. 1 Part 1 A to Amide These are dissolved in the ethyl alcohol and water which form over 99% of the spirit. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" Although ethyl cellulose is not found naturally in plants, "it would be similar to eating a small bit of paper," explains Eckhard Flöter, a food scientist from the Technical University of Berlin. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z By a similar operation, using ethyl alcohol, or spirit of wine, diethylaniline can be obtained, and by heating dry aniline hydrochloride with aniline under similar conditions a crystalline base called diphenylamine is also prepared. Coal and What We Get from It Chromic acid oxidizes it to acetic acid and ozone oxidizes it to ethyl peroxide. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 7 "Equation" to "Ethics" 2011-02-27T03:00:31.973Z The common ester—ethyl acetate—is a volatile colourless liquid, manufactured by distilling a mixture of alcohol, oil of vitriol, and acetic acid, and used for flavouring purposes. The New Gresham Encyclopedia. Vol. 1 Part 1 A to Amide Examples are water and methyl or ethyl alcohol. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 5 "Dinard" to "Dodsworth" By mixing regular canola oil with molecules of ethyl cellulose, the researchers trapped the oil within a solid scaffolding. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z In fact, for a great many substances, we find a value for ∫, which differs but little from 3, e.g. ether, carbon dioxide, benzene, benzene derivatives, ethyl chloride, ethane, &c. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 7 "Columbus" to "Condottiere" In the preparation of chloroform by the action of bleaching powder on ethyl alcohol it is probable that the alcohol is first oxidized to acetaldehyde, which is subsequently chlorinated and then decomposed. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" From similar investigations of valerianic acid he was led to conclude that fatty acids were oxygen compounds of the radicals hydrogen, methyl, ethyl, &c., combined with the double carbon equivalent C2. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 "Châtelet" to "Chicago" Caffein aids the action of nitrates, acetanilid, ethyl alcohol and amyl alcohol, and increases the toxicity of barium chloride. All About Coffee In contrast, ethyl cellulose gels form spaghettilike, fibrous structures around the oil globules. Something to Chew On: Healthier Hot Dogs Substitute Cellulose for Saturated Fats 2012-03-19T20:45:00.267Z As a result of a large number of experiments with different materials, we still rely upon the use of ethyl alcohol of known water-content. Respiration Calorimeters for Studying the Respiratory Exchange and Energy Transformations of Man Anæsthetise a small selected area of skin by spraying it with ethyl chloride. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. The alcohol employed was, as a rule, a 25 per cent. solution of ethyl alcohol in water. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say For example, unlike many popular components of killing bottles, ethyl acetate leaves dead specimens relaxed.When you have treated wet specimens with anything acid, do remember to neutralise the acid residues as soon as possible. Practical Taxidermy A manual of instruction to the amateur in collecting, preserving, and setting up natural history specimens of all kinds. To which is added a chapter upon the pictorial arrangement of museums. With additional instructions in modelling and artistic taxidermy. Thus, bisulphide of carbon has 3 atoms, chloroform 5, iodide of ethyl 8, benzol 12, and amylene 15 atoms in their respective molecules. Fragments of science, V. 1-2 At last the precise ethyl ester desired—with a number of others—was secured. The Journal of Negro History, Volume 7, 1922 The products were precipitated by water and purified by solution in acetone from which two fractions were recovered, the one being relatively insoluble in ethyl alcohol. Researches on Cellulose 1895-1900 To this the answer is, that while glycerine certainly is classed in the family of alcohols, it is of a very different nature from ethyl alcohol, which is used for beverage purposes. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say My own favourite was ethyl acetate, which is safe, inoffensive, and has several advantages, as long as the bottle and fluid are kept free from moisture. Practical Taxidermy A manual of instruction to the amateur in collecting, preserving, and setting up natural history specimens of all kinds. To which is added a chapter upon the pictorial arrangement of museums. With additional instructions in modelling and artistic taxidermy. Caustic soda exerts a marked retarding effect on the hydrolysis, as do also ethyl and amyl alcohols and glycerol. The Handbook of Soap Manufacture Some of the simpler compounds of which flavors are composed may exist in entirely different form or combination in food products; as for example, pineapple flavoring is ethyl butrate. Human Foods and Their Nutritive Value The reaction which takes place in the preparation of ethyl alcohol belongs to the class of changes known under the general name of fermentation. An Elementary Study of Chemistry Now to advance science, to discover new snails, or invent new ethyl compounds, is not and cannot be the main object of the mass of humanity. Post-Prandial Philosophy Dry ethyl acetate anaesthetises most insects very quickly, even if the paralysed insects take some time to die. Practical Taxidermy A manual of instruction to the amateur in collecting, preserving, and setting up natural history specimens of all kinds. To which is added a chapter upon the pictorial arrangement of museums. With additional instructions in modelling and artistic taxidermy. More accurate results are obtained by using a very dilute solution of potassium permanganate, which is decomposed by amyl alcohol much more rapidly than by ethyl alcohol. Scientific American Supplement, No. 365, December 30, 1882 This can be prepared by combination of butyric acid from stale butter with alcohol which supplies the ethyl radical. Human Foods and Their Nutritive Value It burns with an almost colorless flame and is sometimes used for heating purposes, in place of the more expensive ethyl alcohol. An Elementary Study of Chemistry Take ethyl alcohol, or ordinary spirits of wine, and add four more atoms of carbon to the carbon molecule, and we have the poison carbolic acid. The Breath of Life For some reason the presence of water seems to reduce the effectiveness of ethyl acetate at quickly immobilising specimens. Practical Taxidermy A manual of instruction to the amateur in collecting, preserving, and setting up natural history specimens of all kinds. To which is added a chapter upon the pictorial arrangement of museums. With additional instructions in modelling and artistic taxidermy. The persistent warts of young adults should be excised after freezing with chloride of ethyl. Manual of Surgery Volume First: General Surgery. Sixth Edition. Other coal-tar dyes are used for the same purpose, "malachite green," "brilliant green," "crystal violet," "ethyl violet" and "Victoria blue," so a patient in a military hospital is decorated like an Easter egg. Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries The most characteristic and well developed crystals are formed by dissolving paraffine in a mixture of ethyl and amyl alcohols and chilling. Scientific American Supplement, No. 711, August 17, 1889 Steedman, Williamstown, Victoria, the author states that dilute ethyl alcohol in the presence of air and turpentine becomes oxidized to acetic acid. Scientific American Supplement, No. 620, November 19,1887 Iodide of ethyl is another therapeutical measure that is worthy of consideration; and iodoform in the treatment of the sequelæ incident to recovery. Scientific American Supplement, No. 421, January 26, 1884 The most largely used stimulant is ethyl alcohol, and as its action is best known, it may be useful to name the principal effects. The Chemistry of Food and Nutrition Add to this methyl alcohol which is obtained by the destructive distillation of wood and is much more poisonous than ordinary ethyl alcohol. Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries For the present, however, the extraction of proto-paraffine on a large scale by means of such solvents as amyl and ethyl alcohols is out of the question on account of their cost. Scientific American Supplement, No. 711, August 17, 1889 Particularly fugitive are the eosins, and yet some of these, by a slight modification of constitution, e.g., the introduction of an ethyl group, as in ethyl-eosin, are rendered distinctly faster. Scientific American Supplement, No. 810, July 11, 1891 His gaze seemed to be fastened upon a tall bottle containing ethyl alcohol. Shandygaff When ethyl alcohol and acetic acid are mixed, a reaction ensues which yields ethyl acetate and water. Popular Science Monthly Oct, Nov, Dec, 1915 — Volume 86 It is obtained by the distillation of alcohol with nitric and sulphuric acids, and consists essentially of ethyl nitrite with a little acetic aldehyde. The Gutenberg Webster's Unabridged Dictionary Section S Pure ethyl alcohol is a colourless, mobile liquid of an agreeable odour. The Project Gutenberg Encyclopedia Volume 1 of 28 He obtained by this process acetate of methyl and ethyl sulphuric acid. Scientific American Supplement, No. 392, July 7, 1883 Chlorine can combine with methyl or ethyl singly. Scientific American Supplement, No. 324, March 18, 1882 But ethyl acetate and water react together also, yielding ethyl alcohol and acetic acid. Popular Science Monthly Oct, Nov, Dec, 1915 — Volume 86 The author finally confirmed the presence of benzine and ethyl in the same region. Scientific American Supplement, No. 363, December 16, 1882 Commercial alcohol or ``spirits of wine'' contains about 90% of pure ethyl alcohol, the remainder being water. The Project Gutenberg Encyclopedia Volume 1 of 28 Pabst proved this by letting methyl sulphuric acid act upon a mixture of acetic acid and ethyl alcohol. Scientific American Supplement, No. 392, July 7, 1883 Only its organic constituents are soluble in alcohol, ethyl acetate, and acetone, whereby a dark coloured crystalline mass separates. Synthetic Tannins The ethers are returned as ethyl acetate, but from fractional distillation amyl acetate was found to be present. Travels in West Africa That was ethyl chloride, a drug which produces a quick anesthesia. The Exploits of Elaine An alternative method consists in converting it into ethyl benzoate by shaking with benzoyl chloride and caustic soda. The Project Gutenberg Encyclopedia Volume 1 of 28 By the continued action of ethyl alcohol and acetic acid upon this mixture, of course, acetate of ethyl was formed. Scientific American Supplement, No. 392, July 7, 1883 In the yellow-pine belt the values in rosin, turpentine, ethyl alcohol, pine oil, tar, charcoal, and paper stock lost in the waste are three or four times the value of the lumber produced. Community Civics and Rural Life These hydrates are alcohols, and are known as methyl alcohol, ethyl alcohol, etc. An Introduction to Chemical Science The mere heat of his hand was enough to cause the ethyl chloride to spray out and overcome her instantly. The Exploits of Elaine Traces of ethyl alcohol in solutions are detected and estimated by oxidation to acetaldehyde, or by conversion into iodoform by warming with iodine and potassium hydroxide. The Project Gutenberg Encyclopedia Volume 1 of 28 In the first stage, ethyl sulphuric acid and water are formed; in the second, acetate of ethyl with the reproduction of sulphuric acid, which again converts a fresh quantity of alcohol into ethyl sulphuric acid. Scientific American Supplement, No. 392, July 7, 1883 Notes Water, ethyl alcohol and carbon tetrachloride form a ternary mixture boiling at about 61'0. Organic Syntheses Purity.—The most important alcohols are methyl alcohol and ethyl alcohol. An Introduction to Chemical Science Our criminal got over that fact and prevented an outcry by using ethyl chloride first. The Exploits of Elaine Ethane, C2H6, in a similar manner, can only give rise to one alcohol, namely ethyl alcohol, CH3CH2OH, which is also primary. The Project Gutenberg Encyclopedia Volume 1 of 28 Oxidation of ethyl alcohol gives acetaldehyde and acetic acid. The Project Gutenberg Encyclopedia Volume 1 of 28 In washing the layer of ethyl phenylacetate with sodium carbonate it is sometimes advisable to add a certain amount of sodium chloride so that the ester will separate more readily. Organic Syntheses It is interesting to note that, whereas zinc methyl and ethyl give tertiary alcohols, zinc propyl only gives secondary alcohols. The Project Gutenberg Encyclopedia Volume 1 of 28 The qualitative composition of ethyl alcohol was ascertained by A. L. Lavoisier, and the quantitative by N. T. de Saussure in 1808. The Project Gutenberg Encyclopedia Volume 1 of 28 Ordinary alcohol, which we shall frequently refer to by its specific name, ethyl alcohol, seldom occurs in the vegetable kingdom; the unripe seeds of Heracleum giganteum and H. Sphondylium contain it mixed with ethyl butyrate. The Project Gutenberg Encyclopedia Volume 1 of 28 If a foamy solid rises to the surface during this time and refuses to become incorporated by the stirrer, a few drops of ethyl acetate may be added to reduce the foam. Organic Syntheses The boiling point of ethyl phenylacetate is near that of benzyl cyanide. Organic Syntheses |
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