Studies on cellulose cigarette smoke. IV. Carbonyl compound composition of cellulose cigarette smoke condensate.

概要

論文の詳細を見る
In the course of systematic studies of cellulose cigarette smoke, carbonyl compounds extracted with aqueous sodium bisulfite solution were examined and 63 compounds-15 furans, 13 cyclic ketones, 8 lactones, 7 benzene derivatives, and 20 aliphatic ketones, aldehydes and other compounds-were either positively or tentatively identified. Of these 63 compounds, 45 were identified for the first time in this study in cellulose pyrolyzate. Semi-quantitative estimation of some of these compounds revealed that 2-hydroxy-3-methyl-2-cyclopenten-1-one (cyclotene) was the most abundant, followed by 1-hydroxy-2-propanone (acetol), 2-furaldehyde, 1-hydroxy-2-butanone, cyclopentan-l, 2-dione, etc., in decreasing order. Compo-unds possessing pleasant caramel-like odor were found to be relatively abundant both in number and quantity.
公益社団法人日本農芸化学会の論文