paraxylene

paraxylene
пара-ксилен CH3-C6H4-CH3 (бесцветная горючая жидкость с температурой кипения +138°C; является сырьём для производства терефталевой кислоты и полиэфиров)

English-Russian dictionary of aviation and space materials . 1972.

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  • Paraxylene — Par a*xy lene, n. (Chem.) A hydrocarbon ({C6H4(CH3)2}) of the aromatic series obtained as a colorless liquid by the distillation of camphor with zinc chloride. It is one of the three metamers of xylene. Cf. {Metamer}, and {Xylene}. [1913 Webster] …   The Collaborative International Dictionary of English

  • paraxylene — see para 1 2 b …   Useful english dictionary

  • paraxylene — Xylene Xy lene, n. [Gr. xy lon wood.] (Chem.) Any of a group of three metameric hydrocarbons of the aromatic series, found in coal and wood tar, and so named because found in crude wood spirit. They are colorless, oily, inflammable liquids, {C6H4 …   The Collaborative International Dictionary of English

  • paraxylene — noun An aromatic hydrocarbon consisting of a benzene with two methyl substituents …   Wiktionary

  • C6H4CH32 — Paraxylene Par a*xy lene, n. (Chem.) A hydrocarbon ({C6H4(CH3)2}) of the aromatic series obtained as a colorless liquid by the distillation of camphor with zinc chloride. It is one of the three metamers of xylene. Cf. {Metamer}, and {Xylene}.… …   The Collaborative International Dictionary of English

  • CH32C6H3NH2 — Xylidine Xy li*dine, n. (Chem.) Any one of six metameric hydrocarbons, {(CH3)2.C6H3.NH2}, resembling aniline, and related to xylene. They are liquids, or easily fusible crystalline substances, of which three are derived from metaxylene, two from… …   The Collaborative International Dictionary of English

  • Xylidine — Xy li*dine, n. (Chem.) Any one of six metameric hydrocarbons, {(CH3)2.C6H3.NH2}, resembling aniline, and related to xylene. They are liquids, or easily fusible crystalline substances, of which three are derived from metaxylene, two from… …   The Collaborative International Dictionary of English

  • Xylene — The xylene isomers Xylene encompasses three isomers of dimethylbenzene. The isomers are distinguished by the designations ortho (o ), meta (m ), and para (p ), which specify to which carbon atoms (of the benzene ring) the two methyl groups are… …   Wikipedia

  • Eastman Chemical Company — Infobox Company company name = Eastman Chemical Company company company type = Public (NYSE: [http://www.nyse.com/about/listed/lcddata.html?ticker=EMN EMN] ) foundation = 1920 location = Kingsport, Tennessee, USA industry = Manufacturing homepage …   Wikipedia

  • National Iranian Petrochemical Company — The National Iranian Petrochemical Company (NIPC), a subsidiary to the Iranian Petroleum Ministry, is owned by the government of the Islamic Republic of Iran. It is responsible for the development and operation of the country s petrochemical… …   Wikipedia

  • List of oil facilities in Montreal — Montreal is the largest oil refining centre in Canada. This refining centre is located in the Greater Montreal Area, essentially in the east part of the Montreal Island. Varennes city is another part of the refining centre. Contents 1 Refineries… …   Wikipedia


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