| 释义 |
denatured alcohol
de·na·tured alcohol D0129300 (dē-nā′chərd)n. Ethyl alcohol to which a poisonous substance, such as acetone or methanol, has been added to make it unfit for consumption.denatured alcohol n (Chemistry) chem ethanol rendered unfit for human consumption by the addition of a noxious substance, as in methylated spirits Thesaurus| Noun | 1. | denatured alcohol - ethyl alcohol that is unfit for drinking but is still useful for other purposesethanol, ethyl alcohol, fermentation alcohol, grain alcohol - the intoxicating agent in fermented and distilled liquors; used pure or denatured as a solvent or in medicines and colognes and cleaning solutions and rocket fuel; proposed as a renewable clean-burning additive to gasolinemethylated spirit - ethyl alcohol denatured with methyl alcohol to prevent its use as an alcoholic beverage |
denatured alcohol
denatured alcohol: see ethanolethanol
or ethyl alcohol,
CH3CH2OH, a colorless liquid with characteristic odor and taste; commonly called grain alcohol or simply alcohol. Properties
Ethanol is a monohydric primary alcohol. It melts at −117.
..... Click the link for more information. .Denatured Alcohol undistilled ethyl alcohol to which have been added substances of unpleasant odor or taste that are soluble in alcohol and not removable by the simplest physicochemical means (for example, by distillation, freezing out, or filtration). Pyridine bases are the main denaturing agents. Dyes are generally also added to denatured alcohol, giving it a bluish violet color. Denatured alcohol is usually labeled “poison.” It is used as a solvent for lacquers and polishes and for other industrial purposes. denatured alcohol[dē′nā·chərd ′al·kə‚hȯl] (chemistry) Ethyl alcohol containing a poisonous substance, such as methyl alcohol or benzene, which makes it unfit for human consumption. denatured alcohol
alcohol [al´kah-hol] 1. any organic compound containing the hydroxy (-OH) functional group except those in which the OH group is attached to an aromatic ring, which are called phenols. Alcohols are classified as primary, secondary, or tertiary according to whether the carbon atom to which the OH group is attached is bonded to one, two, or three other carbon atoms and as monohydric, dihydric, or trihydric according to whether they contain one, two, or three OH groups; the latter two are called diols and triols, respectively.ethanol.2. an official preparation of ethanol, used as a disinfectant, solvent, and preservative, and applied topically as a rubbing compound, disinfectant, astringent, hemostatic, and coolant.absolute alcohol dehydrated a.benzyl alcohol a colorless liquid used as a bacteriostatic in solutions for injection and as a topical local anesthetic.dehydrated alcohol an extremely hygroscopic" >hygroscopic, transparent, colorless, volatile liquid used as a solvent and injected into nerves and ganglia for relief of pain. Called also absolute a.denatured alcohol ethanol made unfit for human consumption by the addition of substances known as denaturants. Although it should never be taken internally, denatured alcohol is widely used on the skin as a disinfectant.ethyl alcohol (grain alcohol) ethanol.isopropyl alcohol a transparent, volatile colorless liquid used as a solvent and disinfectant and applied topically as an antiseptic; called also isopropanol. Diluted with water to approximately 70 per cent strength, it is called isopropyl rubbing alcohol and is used as a rubbing compound.methyl alcohol methanol.pantothenyl alcohol dexpanthenol.panthenol.phenethyl alcohol (phenylethyl alcohol) a colorless liquid used as an antimicrobial agent in pharmaceuticals.rubbing alcohol a preparation of acetone, methyl isobutyl ketone, and ethanol, used as a rubefacient.wood alcohol methanol.de·na·tured al·co·holethyl alcohol rendered unfit for consumption as a beverage by the addition of one or several chemicals for commercial purposes (for example, methanol, aldehol, sucrose octa-acetate). Synonym(s): industrial methylated spirit, methylated spiritdenatured alcohol A form of ethanol that has additives intended to render it unsuitable for human consumption.de·na·tured al·co·hol (dē-nāchŭrd alkŏ-hol) Ethyl alcohol rendered unfit for consumption as a beverage by the addition of one or several chemicals for commercial purposes (e.g., methanol, aldehol, sucrose octa-acetate).
Synonym(s): industrial methylated spirit, methylated spirit. de·na·tured al·co·hol (dē-nāchŭrd alkŏ-hol) Ethyl alcohol rendered unfit for consumption as a beverage by the addition of one or several chemicals for commercial purposes. LegalSeeAlcoholdenatured alcohol
Related to denatured alcohol: rubbing alcohol, isopropyl alcoholWords related to denatured alcoholnoun ethyl alcohol that is unfit for drinking but is still useful for other purposesRelated Words- ethanol
- ethyl alcohol
- fermentation alcohol
- grain alcohol
- methylated spirit
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