- naphthalic acid
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Any of several isomeric forms of an aromatic dicarboxylic acid derived from naphthalene; analogous to phthalic acid
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naphthalic acid
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naphthalic acid — naftalio rūgštis statusas T sritis chemija formulė C₁₀H₆(COOH)₂ atitikmenys: angl. naphthalic acid rus. нафталевая кислота ryšiai: sinonimas – 1,8 naftalendikarboksirūgštis … Chemijos terminų aiškinamasis žodynas
naphthalic acid — (ˈ)naf]|thalik , ÷ (ˈ)nap] noun Etymology: International Scientific Vocabulary naphthaline + ic + acid; probably originally formed as French acide naphtalique 1. : a crystalline acid C10H6(COOH)2 formed by oxidation of acenaphthene; 1,8… … Useful english dictionary
Naphthalic — Naph*tha lic, a. (Chem.) (a) Pertaining to, derived from, or related to, naphthalene; formerly used to denote any one of a series of acids derived from naphthalene, and called naphthalene acids, now specifically referring to 1,8… … The Collaborative International Dictionary of English
phthalic acid — noun Etymology: International Scientific Vocabulary, short for obsolete naphthalic acid, from naphthalene Date: 1857 any of three isomeric acids C8H6O4 obtained by oxidation of various benzene derivatives … New Collegiate Dictionary
phthalic acid — [ (f)θalɪk] noun Chemistry a crystalline acid derived from benzene, with two carboxylic acid groups attached to the benzene ring. Origin C19: shortening of naphthalic (see naphthalene) … English new terms dictionary
phthal|ic acid — «THAL ihk, FTHAL », one of three isomeric acids formed from certain benzene derivatives, especially a colorless crystalline substance prepared from naphthalene and used in making dyes and various synthetics. Formula: C8H6O4 ╂[short for naphthalic … Useful english dictionary
phthalic acid — n. Chem. one of three isomeric dicarboxylic acids derived from benzene. Derivatives: phthalate n. Etymology: abbr. of NAPHTHALIC: see NAPHTHALENE … Useful english dictionary
naphthalate — ˈnafthəˌlāt, ÷ ˈnapth noun ( s) Etymology: International Scientific Vocabulary naphthalic + ate : a salt or ester of naphthalic acid … Useful english dictionary
Naphthalate — Naph tha*late, n. (Chem.) A salt of naphthalic acid; a phthalate. [Obs.] [1913 Webster] … The Collaborative International Dictionary of English
naftalio rūgštis — statusas T sritis chemija formulė C₁₀H₆(COOH)₂ atitikmenys: angl. naphthalic acid rus. нафталевая кислота ryšiai: sinonimas – 1,8 naftalendikarboksirūgštis … Chemijos terminų aiškinamasis žodynas
