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Merck
CN

W243701

Sigma-Aldrich

庚酸乙酯

≥98%, FG

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别名:
水芹酸乙酯
线性分子式:
CH3(CH2)5COOC2H5
CAS号:
分子量:
158.24
FEMA编号:
2437
Beilstein:
1752311
EC 号:
欧洲委员会编号:
365
MDL编号:
UNSPSC代码:
12164502
eCl@ss:
39022453
PubChem化学物质编号:
Flavis编号:
9.093
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

管理合规性

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515

检测方案

≥98%

折射率

n20/D 1.412 (lit.)

bp

188-189 °C (lit.)

mp

−66 °C (lit.)

密度

0.87 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

性状检查

fruity; pineapple; rum

SMILES字符串

CCCCCCC(=O)OCC

InChI

1S/C9H18O2/c1-3-5-6-7-8-9(10)11-4-2/h3-8H2,1-2H3

InChI key

TVQGDYNRXLTQAP-UHFFFAOYSA-N

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一般描述

Ethyl heptanoate is one of the key flavor volatiles identified in Luzhou-flavor raw spirits and gingko wine.

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


分析证书(COA)

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Volatile compounds of raw spirits from different distilling stages of Luzhou-flavor spirit
Zheng, Jia, et al
Food Science and Technology Research, 20(2), 283-293 (2014)
J Enrique Cometto-Muñiz et al.
Experimental brain research, 158(2), 196-206 (2004-04-28)
A series of experiments probed into the degree of chemosensory detection additivity exhibited by mixtures of ethyl propanoate and heptanoate in terms of their trigeminal detectability via nasal pungency (i.e., irritation) and eye irritation. Nasal pungency was tested in subjects
Monographs on fragrance raw materials.
D L Opdyke
Food and cosmetics toxicology, 19(2), 237-254 (1981-04-01)
A Cork et al.
Medical and veterinary entomology, 10(3), 269-276 (1996-07-01)
Human sweat samples were chemically fractionated into acid and non-acid components. The most abundant volatile compounds present in the fractions were identified by linked gas chromatography mass spectrometry. The acid fractions were found to be composed of a range of
Xu Wang et al.
Food chemistry, 182, 41-46 (2015-04-07)
The volatile compounds in gingko wine, a novel functional wine, were extracted by head-space solid phase micro-extraction (SPME) and analyzed by gas chromatography-mass spectrometry (GC-MS) coupled with odor activity value (OAV) and relative odor contribution (ROC) analyses. In addition, the

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