terephthalic acid

terephthalic acid
\\|teˌre]f|thalik-, |terə]\ noun
: a crystalline dicarboxylic acid C6H4(COOH)2 that is much less soluble and much higher melting than phthalic acid, that has been obtained by oxidation of turpentine but is usually made by oxidation of para-xylene, and that is used chiefly in the synthesis of polyesters for textile fibers or film by reaction with ethylene glycol; para-benzene-dicarboxylic acid

Useful english dictionary. 2012.

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  • terephthalic acid — [ter΄ef thal′ikas′id] n. [ TERE(BENE) + PHTHALIC ACID] a white crystalline powder, C6H4 (COOH) 2, produced by the oxidation of certain xylene hydrocarbons and used in making plastics, polyester fiber, etc …   English World dictionary

  • Terephthalic acid — Chembox new Name = Terephthalic acid ImageFile = Terephthalic acid 2D skeletal.png ImageName = Terephthalic acid OtherNames = Benzene 1,4 dicarboxylic acid para Phthalic acid TPA PTA Section1 = Chembox Identifiers SMILES = C1=CC(=CC=C1C… …   Wikipedia

  • terephthalic acid — tereftalio rūgštis statusas T sritis chemija formulė C₆H₄(COOH)₂ atitikmenys: angl. terephthalic acid rus. терефталевая кислота ryšiai: sinonimas – 1,4 benzendikarboksirūgštis …   Chemijos terminų aiškinamasis žodynas

  • terephthalic acid — noun An aromatic dicarboxylic acid, benzene 1,4 dicarboxylic acid, used in the manufacture of polyesters See Also: terephthalate, phthalic acid …   Wiktionary

  • terephthalic acid — noun Etymology: International Scientific Vocabulary terebene, mixture of terpenes from distilled turpentine + phthalic acid Date: 1857 a p dicarboxylic acid C8H6O4 that is obtained especially by oxidation of xylene and is used chiefly in the… …   New Collegiate Dictionary

  • terephthalic acid — [ˌtɛrəf θalɪk] noun Chemistry a crystalline organic acid used in making polyester resins and other polymers. Origin C19: blend of terebic of or from turpentine (from terebinth) and phthalic acid …   English new terms dictionary

  • terephthalic acid — ter′eph•thal′ic ac′id [[t]ˈtɛr ɛfˈθæl ɪk, ˌtɛr [/t]] n. chem. a white, crystalline, water insoluble solid, C8H6O2, the para isomer of phthalic acid: used chiefly in the manufacture of resins and textile fibers • Etymology: 1855–60; tere(bic acid) …   From formal English to slang

  • terephthalic acid — /tɛrəfˌθælɪk ˈæsəd/ (say teruhf.thalik asuhd) noun a white, crystalline, water insoluble, carboxylic acid, benzene 1,4 dicarboxylic acid, C6H4(COOH)2, used in combination with glycols to form linear, crystalline fibres, as dacron and terylene …  

  • terephthalic acid — /ter ef thal ik, ter /, Chem. a white, crystalline, water insoluble solid, C8H6O2, the para isomer of phthalic acid: used chiefly in the manufacture of resins and textile fibers. [1855 60; TERE(BIC) + PHTHALIC] * * * …   Universalium

  • Terephthalic acid (data page) — This page provides supplementary chemical data on Tetrahydrofuran. = Material Safety Data Sheet = The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for… …   Wikipedia

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