propyl(ene)

См. также в других словарях:

• pro|pyl|ene — «PROH puh leen», noun. a colorless, gaseous hydrocarbon homologous with ethylene, used in organic synthesis. Formula: C3H6 ╂[< propyl + ene] …   Useful english dictionary

• propylene — /proh peuh leen /, Chem. adj. 1. containing the propylene group. n. 2. Also, propene. a colorless, flammable gas, C3H6, of the olefin series: used chiefly in organic synthesis. [1840 50; PROPYL + ENE] * * * ▪ chemical compound also called… …   Universalium

• isoprene — noun Etymology: probably from is + propyl + ene Date: 1860 a flammable liquid unsaturated hydrocarbon C5H8 used especially in synthetic rubber …   New Collegiate Dictionary

• neoprene — [ ni:ə(ʊ)pri:n] noun a synthetic polymer resembling rubber. Origin 1930s: from neo + prene (perh. from propyl + ene), on the pattern of words such as isoprene …   English new terms dictionary

• propylene — [prō′pə lēn΄] n. [ PROPYL + ENE] an unsaturated, flammable alkene, CH3CH:CH2, a colorless gas obtained in the refining of petroleum, used in making polypropylene, synthetic glycerol, etc …   English World dictionary

• neoprene — n. a synthetic rubber like polymer. Etymology: NEO + chloroprene etc. (perh. f. PROPYL + ENE) …   Useful english dictionary

• isoprene — ˈ ̷ ̷ ̷ ̷ˌprēn noun ( s) Etymology: probably from is + pr (from propyl) + ene : a flammable liquid diolefin hydrocarbon CH2 = C(CH3)CH = CH2 obtained usually by heating rubber or turpentine (sense 2) or in cracking petroleum and used chiefly in… …   Useful english dictionary

• Alcohol — This article is about the generic chemistry term. For the kind of alcohol found in alcoholic beverages, see Ethanol. For beverages containing alcohol, see Alcoholic beverage. For other uses, see Alcohol (disambiguation) …   Wikipedia

• IUPAC nomenclature of organic chemistry — The IUPAC nomenclature of organic chemistry is a systematic method of naming organic chemical compounds as recommended[1] by the International Union of Pure and Applied Chemistry (IUPAC). Ideally, every possible organic compound should have a… …   Wikipedia

• List of additives in cigarettes — This is the list of 599 additives in cigarettes submitted to the United States Department of Health and Human Services in April 1994. It applies, as documented, only to American manufactured cigarettes intended for distribution within the United… …   Wikipedia

• Ethylene — Ethylene …   Wikipedia