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3-Ethylpentane (C 7 H 16) is a branched saturated hydrocarbon. It is an alkane, and one of the many structural isomers of heptane, consisting of a five carbon chain with a two carbon branch at the middle carbon. An example of an alcohol derived from 3-ethylpentane is the tertiary alcohol 3-ethylpentan-3-ol. [3]
Perfluoro ethyl methyl ether: C 2 F 5 OCF 3: 5.61 204 1-Bromo-2,2-difluoro-ethylene [94] CHBr=CF 2: 5.7 143 ... F is a gas but decomposes over several hours [144]
The numbers are included in the name to avoid ambiguity about the position of the groups, and "tri" indicates that there are three identical methyl groups. If one of the methyl groups attached to the third carbon atom were instead an ethyl group, then the name would be 3-ethyl-2,3-dimethylpentane.
3-Ethyl-3-pentanol, also known as 3-ethylpentan-3-ol, is a tertiary alcohol with the molecular formula C 7 H 16 O. It reacts with chromic acid by first dehydrating to an olefin 3-ethyl-2-pentene, and then by converting the double bond to an epoxide. [2] Perfluorination affords perfluorotriethylcarbinol, a powerful uncoupling agent.
^3 Includes mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or other mineral derived fibers) of average diameter 1 micrometer or less. ^4 Includes organic compounds with more than one benzene ring, and which have a boiling point greater than or equal to 100 °C.
3-Pentanone (also known as diethyl ketone) is a simple, symmetrical dialkyl ketone. It is a colorless liquid ketone with an odor like that of acetone . It is soluble in about 25 parts water, but miscible with organic solvents.
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2,3-pentadiene, H 3 C−CH=C=CH−CH 3, with two enantiomers (R and S). [ 5 ] Well known derivatives containing pentadiene groups include hexadienes , cyclopentadiene , and especially three fatty acids linoleic acid , α- linolenic acid , and arachidonic acid as well as their triglycerides (fats).