Analysis of chemical compositions of volatile oil in wild eggplant leaves and its application in cigarette was written by Lin, Kai. And the article was included in Jiangxi Nongye Xuebao in 2013.Recommanded Product: 5444-75-7 The following contents are mentioned in the article:
The volatile oil in wild eggplant leaf was extracted by simultaneous distillation and solvent extraction, and its chem. constituents were analyzed by comprehensive two-dimensional gas chromatog. and time-of-flight mass spectrometry (GC×GC-TOF-MS). Total 322 kinds of volatile oil constituents were identified, including 40 kinds of alc., 41 kinds of aldehyde, 5 kinds of acid, 2 kinds of lactone, 87 kinds of alkane, 21 kinds of olefin, 67 kinds of ketone and 10 kinds of ester. Sensory evaluation results showed that the volatile oil of wild eggplant leaf, which was either directly added into the cigarette or indirectly added into the tobacco sheet in the mode of coating liquid, could harmonize with tobacco fragrance, enhance aroma quantity, reduce stimulation, increase the smoking satisfaction and comfort, and obviously improve the status of smoking gas. This study involved multiple reactions and reactants, such as 2-Ethylhexyl benzoate (cas: 5444-75-7Recommanded Product: 5444-75-7).
2-Ethylhexyl benzoate (cas: 5444-75-7) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Recommanded Product: 5444-75-7
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics