W285706
乙酸苯乙酯
≥98%, FCC, FG
别名:
醋酸苯乙酯, 乙酸2-苯基乙酯
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关于此项目
线性分子式:
CH3COOCH2CH2C6H5
化学文摘社编号:
分子量:
164.20
FEMA Number:
2857
Council of Europe no.:
221
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.031
EC Number:
203-113-5
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
638179
Organoleptic:
honey; floral; rose; sweet
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
SMILES string
CC(=O)OCCc1ccccc1
InChI
1S/C10H12O2/c1-9(11)12-8-7-10-5-3-2-4-6-10/h2-6H,7-8H2,1H3
InChI key
MDHYEMXUFSJLGV-UHFFFAOYSA-N
biological source
synthetic
grade
FG, Halal, Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 172.515
vapor density
5.67 (vs air)
assay
≥98%
refractive index
n20/D 1.498 (lit.)
bp
238-239 °C (lit.)
density
1.032 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
honey; floral; rose; sweet
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General description
Phenethyl acetate is a volatile flavor compound reported to be found in Malaysian cocoa beans, cheddar cheese, wine, brandy, and other grape-derived alcoholic beverages.
Biochem/physiol Actions
50ppm 时的味道
Other Notes
天然存在：甜瓜、菠萝、葡萄、白兰地、北极莓、橄榄和莴苣。
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
221.0 °F - closed cup
flash_point_c
105 °C - closed cup
ppe
Eyeshields, Gloves
Y Xu et al.
Journal of industrial microbiology & biotechnology, 33(3), 192-196 (2005-11-18)
The effect of pure and mixed fermentation by Saccharomyces cerevisiae and Hanseniaspora valbyensis on the formation of major volatile components in cider was investigated. When the interaction between yeast strains of S. cerevisiae and H. valbyensis was studied, it was
Chia-Hung Kuo et al.
Journal of the science of food and agriculture, 92(10), 2141-2147 (2012-03-08)
2-Phenylethyl acetate (2-PEAc) is a highly valued natural volatile ester with a rose-like odour that is widely used to add scent or flavour to cosmetics, soaps, foods and drinks. In this study, 2-PEAc was synthesised enzymatically by transesterification of vinyl
Biocatalytic reaction and recycling by using CO2-induced organic-aqueous tunable solvents.
James M Broering et al.
Angewandte Chemie (International ed. in English), 45(28), 4670-4673 (2006-06-22)
Maria M W Etschmann et al.
Biotechnology and bioengineering, 92(5), 624-634 (2005-09-24)
An integrated bioprocess for the production of the natural rose-like aroma compounds, 2-phenylethanol (2-PE) and 2-phenylethylacetate (2-PEAc), from L-phenylalanine (L-phe) with yeasts was investigated. The hydrophobicity of the products leads to product inhibition, which can be compensated by in situ
Jodi A I Swanson et al.
Journal of chemical ecology, 35(9), 1108-1116 (2009-10-10)
Social insects that live in large colonies are vulnerable to disease transmission due to relatively high genetic relatedness among individuals and high rates of contact within and across generations. While individual insects rely on innate immune responses, groups of individuals
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