Search results
Results from the WOW.Com Content Network
2-Methylpentane, trivially known as isohexane, is a branched-chain alkane with the molecular formula C 6 H 14.It is a structural isomer of hexane composed of a methyl group bonded to the second carbon atom in a pentane chain.
2-Methylpentane; 3-Methylpentane This page was last edited on 25 January 2022, at 17:28 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4.0 ...
Methylpentane may refer to: 2-Methylpentane; 3-Methylpentane; You could also have been looking for: Methylpentenone This page was last edited on 2 April 2021 ...
The longest possible main alkane chain is used; therefore 3-ethyl-4-methylhexane instead of 2,3-diethylpentane, even though these describe equivalent structures. The di-, tri- etc. prefixes are ignored for the purpose of alphabetical ordering of side chains (e.g. 3-ethyl-2,4-dimethylpentane, not 2,4-dimethyl-3-ethylpentane).
Methyl isobutyl ketone (MIBK, 4-methylpentan-2-one) is an organic compound with the condensed chemical formula (CH 3) 2 CHCH 2 C(O)CH 3. This ketone is a colourless liquid that is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose.
The constants listed here are known values of physical constants expressed in SI units; that is, physical quantities that are generally believed to be universal in nature and thus are independent of the unit system in which they are measured. Many of these are redundant, in the sense that they obey a known relationship with other physical ...
At –75 °C, the product ratio is 48:35:17 mixture of n-hexane, 2-methylpentane, and 3-methylpentane. The ratio is remarkably close to the statistical product ratio of 6:4:2 (~50:33:17) based on the number of available C–H bonds at each position that could undergo methylene insertion. As a result, Doering and coworkers concluded:
2-Methyl-2,4-pentanediol (MPD) is an organic compound with the formula (CH 3) 2 C(OH)CH 2 CH(OH)CH 3. This colourless liquid is a chiral diol. It is produced industrially from diacetone alcohol by hydrogenation. [4] Total European and USA production was 15000 tonnes in 2000. [5] 2-Methyl-2,4-pentanediol exists as two enantiomers, (4R)-(−) and ...