Quantitative gas chromatography of insect repellent mixture M-1960 was written by Acree, Fred Jr.;Beroza, Morton. And the article was included in Journal of Economic Entomology in 1962.Application of 115-84-4 The following contents are mentioned in the article:
Repellents in the M-1960 clothing impregnant, 2-butyl-2-ethyl-1,3-propanediol, N-butylacetanilide, and benzyl benzoate, can be analyzed quant. by gas chromatography. The analyses are conducted at 225° using 200 γ of each repellent on an 8-foot column of 5% Dow-Corning Silicone 550 on Haloport-F with a thermal conductivity detector. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Application of 115-84-4).
2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. The oxygen atom of the strongly polarized O―H bond of an alcohol pulls electron density away from the hydrogen atom. This polarized hydrogen, which bears a partial positive charge, can form a hydrogen bond with a pair of nonbonding electrons on another oxygen atom. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Application of 115-84-4
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts