所有图片(1)

文件

W243728

庚酸乙酯

Name: 庚酸乙酯
Brand: ALDRICH

natural, ≥98%, FG

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所有图片(1)

别名:

水芹酸乙酯

线性分子式:

CH₃(CH₂)₅COOC₂H₅

CAS号:

106-30-9

分子量:

158.24

FEMA编号:

2437

Beilstein:

1752311

EC 号:

203-382-9

欧洲委员会编号:

365c

MDL编号:

MFCD00009538

PubChem化学物质编号:

24901081

Flavis编号:

9.093

NACRES:

NA.21

等级

FG
Fragrance grade
Kosher
natural

质量水平

400

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

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

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.)

application(s)

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

melon; fruity; pineapple; rum

SMILES string

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.

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

165.2 °F - closed cup

闪点(°C)

74 °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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示例

T1503

货号

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包装规格/数量

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1000309185

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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)

Monographs on fragrance raw materials.

D L Opdyke

Food and cosmetics toxicology, 19(2), 237-254 (1981-04-01)

Chemosensory additivity in trigeminal chemoreception as reflected by detection of mixtures.

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

Influence of poly (lactide-co-glycolide) type and gamma irradiation on the betamethasone acetate release from the in situ forming systems.

Mohammad Rafienia et al.

Current drug delivery, 6(2), 184-191 (2009-05-20)

In situ forming biodegradable polymeric systems were prepared from Poly (DL-lactide-co-glycolide), RG504H (50:50, lactide:glycolide), RG756 (75:25) and mixture of them. They were dissolved in N-methyl-2-pyrrolidone (33% w/w) and mixed with betamethasone acetate (BTMA, 5 and 10% w/w) and ethyl heptanoate

Odor detection of single chemicals and binary mixtures.