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单词 chloral hydrate
释义

chloral hydrate


chloral hydrate

n. A colorless crystalline compound, C2H3Cl3O2, used as a sedative and hypnotic drug and in the manufacture of DDT.

chloral hydrate

n (Elements & Compounds) a colourless crystalline soluble solid produced by the reaction of chloral with water and used as a sedative and hypnotic; 2,2,2-trichloro-1,1-ethanediol. Formula: CCl3CH(OH)2
Thesaurus
Noun1.chloral hydrate - a colorless crystalline drug used as a sedative; irritates the stomach and can be addictiveknockout drops - chloral hydrate in combination with alcohol; usually administered surreptitiously to make the drinker unconsciousdepressant, downer, sedative, sedative drug - a drug that reduces excitability and calms a person
Translations
See chloral hydrate

chloral hydrate


chloral hydrate

(klōr`əl hī`drāt), central nervous system depressantdepressant,
any one of various substances that diminish functional activity, usually by depressing the nervous system. Barbiturates, sedatives, alcohol, and meprobamate are all depressants. Depressants have various modes of action and effects.
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 that is widely used as a hypnotic, or sleep-inducing drug. Chloral hydrate is the common ingredient, along with alcohol, in what are popularly known as knockout drops or Mickey Finns; the combination can induce acute intoxication and coma.

Chloral Hydrate

 

also known as 2,2,2-trichloroeth-anediol-1,1, CCl3CH(OH)2; colorless crystals that are soluble in water, alcohol, and ether and have a melting point of 53°C. Chloral hydrate is obtained by the interaction of chloral and water. It is a medicinal preparation belonging to the hypnotic group of drugs. It also exhibits sedative, analgesic, and antispasmodic effects. It is taken orally in powder or tablet form or rectally, mainly by persons with sleeping problems or person suffering from anxiety or epilepsy. It is a constituent of Denta tooth drops.

chloral hydrate

[′klȯr·əl ′hī‚drāt] (organic chemistry) CCl3CH(OH)2 Colorless, deliquescent needles with slightly bitter caustic taste, soluble in water; a hypnotic. Also known as crystalline chloral; hydrated chloral.

chloral hydrate

a colourless crystalline soluble solid produced by the reaction of chloral with water and used as a sedative and hypnotic; 2,2,2-trichloro-1,1-ethanediol. Formula: CCl3CH(OH)2

chloral hydrate


chloral

 [klor´al] 1. an oily liquid with a pungent, irritating odor; used in the manufacture of chloral hydrate and DDT.2. chloral hydrate.chloral hydrate a sedative and hypnotic used primarily as an adjunct to anesthesia and for sedation of children before certain medical or dental procedures. It is now rarely used for management of insomnia. The Health Care Financing Administration (HCFA) guidelines for long-term care facilities discourages the use of chloral hydrate. The National Institutes of Health Consensus Conference on the Treatment of Sleep Disorders of Older People noted that hypnotic medications such as this should not be the mainstay of management of most causes of disturbed sleep.

chlo·ral hy·drate

a hypnotic and sedative; it is also used externally as a rubefacient, anesthetic, and antiseptic.

chloral hydrate

n. A colorless crystalline compound, C2H3Cl3O2, used as a sedative and hypnotic drug and in the manufacture of DDT.

chlo·ral hy·drate

(klōrăl hīdrāt) Hypnotic and sedative; it is also used externally as a rubefacient, anesthetic, and antiseptic.

chloral hydrate

A bitter substance used in solution as a sedative and hypnotic. The drug is on the WHO official list. A brand name is Welldorm elixir.

chlo·ral hy·drate

(klōrăl hīdrāt) Hypnotic and sedative; also used externally as a rubefacient, anesthetic, and antiseptic.

chloral hydrate


  • noun

Words related to chloral hydrate

noun a colorless crystalline drug used as a sedative

Related Words

  • knockout drops
  • depressant
  • downer
  • sedative
  • sedative drug
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更新时间:2025/2/7 18:11:54