W244910
辛酸乙酯
natural, ≥98%, FCC, FG
别名:
亚羊脂酸乙酯
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About This Item
线性分子式:
CH3(CH2)6COOC2H5
CAS Number:
分子量:
172.26
FEMA编号:
2449
Beilstein:
1754470
EC 号:
欧洲委员会编号:
392c
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
9.111
NACRES:
NA.21
Agency:
meets purity specifications of JECFA
等级
FG
Halal
Kosher
natural
Agency
meets purity specifications of JECFA
管理合规性
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
蒸汽压
0.02 mmHg ( 25 °C)
方案
≥98%
折射率
n20/D 1.417 (lit.)
沸点
206-208 °C (lit.)
mp
−48-−47 °C (lit.)
溶解性
ethanol: soluble 1ml/4ml, clear, colorless (70% ethanol)
密度
0.867 g/mL at 20 °C (lit.)
应用
flavors and fragrances
文件
see Safety & Documentation for available documents
食品过敏原
no known allergens
性状检查
banana; fruity; floral; pineapple
SMILES字符串
CCCCCCCC(=O)OCC
InChI
1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3
InChI key
YYZUSRORWSJGET-UHFFFAOYSA-N
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一般描述
Ethyl octanoate is an ethyl ester. It is an aroma active compound and is mainly responsible for the aroma of durian juices and wines. Its odor activity value (OAV) has been measured. It has been identified as an odor active compound present in the young monovarietal red wines prepared from various grape species.
应用
Ethyl octanoate is suitaible reagent used as standard for the measurement of flavor-active compounds by gas chromatography. It may be employed as acyl donor in acyl transfer reactions catalyzed by Candida antarctica lipase B in organic media and in lipase catalyzed acyl transfer reaction with 2-octanol as acyl acceptor.
Ethyl octanoate may be employed as acyl donor in the Candida antarctica lipase B catalyzed acyl transfer reactions. Reaction mechanism and kinetics of these reactions have been studied.
危险声明
预防措施声明
危险分类
Aquatic Chronic 2
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
167.0 °F - closed cup
闪点(°C)
75 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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