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Merck

W246215

Sigma-Aldrich

戊酸乙酯

natural (US), ≥98%, FG

别名:

缬草酸乙酯

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About This Item

线性分子式:
CH3(CH2)3COOC2H5
CAS号:
分子量:
130.18
FEMA编号:
2462
Beilstein:
1744680
EC 号:
欧洲委员会编号:
465
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
9.147
NACRES:
NA.21
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等级

FG
Fragrance grade
Kosher
natural (US)

质量水平

Agency

follows IFRA guidelines

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

方案

≥98%

折射率

n20/D 1.401 (lit.)

沸点

144-145 °C (lit.)

密度

0.875 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

性状检查

apple; green; fruity; tropical; pineapple; sweet

SMILES字符串

CCCCC(=O)OCC

InChI

1S/C7H14O2/c1-3-5-6-7(8)9-4-2/h3-6H2,1-2H3

InChI key

ICMAFTSLXCXHRK-UHFFFAOYSA-N

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一般描述

Ethyl valerate is commonly used as a green apple flavor in food industry.[1][2][3]

象形图

Flame

警示用语:

Warning

危险声明

危险分类

Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

93.2 °F - closed cup

闪点(°C)

34 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Optimization of lipase catalyzed synthesis of ethyl valerate, a green apple flavor using response surface methodology (RSM).
Salina MR, et al.
Journal of Environmental Science & Engineering, 5(2) (2011)
Covalent immobilization of lipase onto amine functionalized polypropylene membrane and its application in green apple flavor (ethyl valerate) synthesis.
Bayramo?lu G, et al.
Process. Biochem., 46(1), 372-378 (2011)
Synthesis of the 'green apple ester'ethyl valerate in organic solvents by Candida rugosa lipase immobilized in MBGs in organic solvents: Effects of immobilization and reaction parameters.
Raghavendra T, et al.
Journal of Molecular Catalysis. B, Enzymatic, 63(1), 31-38 (2010)
Enbo Xu et al.
Journal of food science, 80(7), C1476-C1489 (2015-06-20)
Enzymatic extrusion, instead of traditional steam cooking, to treat rice is an efficient and alternative pretreatment for Chinese rice wine fermentation. In order to determine the formation of volatiles in enzymatic extrusion-processed rice wine (EE), and to confirm its characteristic

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