On October 31, 2021, Wu, Yi; Li, LinZhu; Yuan, WeiQiong; Hu, JianZhong; Lv, ZhaoLin published an article.Safety of 2-(2-(Vinyloxy)ethoxy)ethanol The title of the article was Application of GC × GC coupled with TOF-MS for the trace analysis of chemical components and exploration the characteristic aroma profile of essential oils obtained from two tree peony species (Paeonia rockii and Paeonia ostii). And the article contained the following:
Tree peony essential oil (EO) is a critical material for flavor and function in the industrial fields of perfume, medicine and food. To conduct an overall anal. of different varieties of tree peony EOs, the composition, aroma characteristics and antioxidant activity of ZiBan and FengDan EOs were analyzed by two-dimensional gas chromatog. and time-of-flight mass spectrometry (GC × GC-TOF/MS) and the odor activity value (OAV). A total of 151 and 123 compounds were identified in ZiBan and FengDan EOs, resp., in which ZiBan EO was characterized by alc., alkane and acid, and FengDan EO was represented by aldehyde, alc. and terpene. Nevertheless, there were great differences in the content of coexisting substances in the two kinds of EOs. The aroma result indicated that the characteristic aroma and intensity of the two kinds of tree peony EOs were completely different; the aroma of ZiBan EO was mainly composed of fruity and floral aromas, whereas that of FengDan EO primarily consisted of fruity, fatty, grass and floral odors. The antioxidant activities of ZiBan EO was better than that of FengDan EO. The total antioxidant activities of ZiBan and FengDan EOs were found to be 0.020 mg Vc/mL EO and 0.003 mg Vc/mL EO, while the DPPH radical scavenging abilities of ZiBan and FengDan EOs were 24.77% and 21.60%, resp. The experimental process involved the reaction of 2-(2-(Vinyloxy)ethoxy)ethanol(cas: 929-37-3).Safety of 2-(2-(Vinyloxy)ethoxy)ethanol
The Article related to paeonia rockii ostii essential oil aroma gc tof ms, Placeholder for records without volume info and other aspects.Safety of 2-(2-(Vinyloxy)ethoxy)ethanol
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Ether | (C2H5)2O – PubChem