Analysis of volatile compounds in edible vegetable oils using headspace solid phase micro-extraction and GC-MS was written by Chen, Qiao-qiao;Zhang, Sheng-wan;Li, Mei-ping;Wang, Zhi-juan;Wang, Hong-yan;Li, Lu;Li, Huan. And the article was included in Shipin Kexue (Beijing, China) in 2014.Electric Literature of C15H22O2 The following contents are mentioned in the article:
The volatile compounds in seven kinds of edible vegetable oil including rapeseed oil, flaxseed oil, sesame oil, peanut oil, corn oil, sunflower seed oil, and soybean oil, were extracted and concentrated by headspace solid phase microextraction (HS-SPME), and then separated and identified by gas chromatog.-mass spectrometry (GC-MS). Totally 118 compounds were identified, including acids, aldehydes, alcs., ketones, hydrocarbons, ethers, degradation products of glucosinolates, pyrazines, furans, aromatic compounds, phenols, pyrroles, pyridines, pyrans, thiazoles, esters and other compounds Differences in major volatile compounds from these edible vegetable oils were analyzed and evaluated. This study involved multiple reactions and reactants, such as 2-Ethylhexyl benzoate (cas: 5444-75-7Electric Literature of C15H22O2).
2-Ethylhexyl benzoate (cas: 5444-75-7) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Electric Literature of C15H22O2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics