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Merck
CN

148962

Sigma-Aldrich

正己酸乙酯

≥99%

别名:

己酸乙酯, 羊油酸乙酯

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About This Item

线性分子式:
CH3(CH2)4COOC2H5
CAS号:
分子量:
144.21
Beilstein:
1701293
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

5 (vs air)

质量水平

方案

≥99%

表单

liquid

折射率

n20/D 1.407 (lit.)

沸点

168 °C (lit.)

密度

0.869 g/mL at 25 °C (lit.)

官能团

ester

SMILES字符串

CCCCCC(=O)OCC

InChI

1S/C8H16O2/c1-3-5-6-7-8(9)10-4-2/h3-7H2,1-2H3

InChI key

SHZIWNPUGXLXDT-UHFFFAOYSA-N

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一般描述

己酸乙酯是形成典型番石榴香气的气味来源之一。它还构成了新鲜的草莓香气

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 1

闪点(°F)

127.4 °F - closed cup

闪点(°C)

53 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jorge A Pino et al.
Journal of the science of food and agriculture, 93(12), 3114-3120 (2013-04-05)
Solid phase microextraction and simultaneous distillation-extraction combined with GC-FID, GC/MS, aroma extract dilution analysis and odour activity values were used to analyse volatile compounds from guava (Psidium guajava L. cv. Red Suprema) and to estimate the most odour-active compounds. The
Yong-Hyun Kim et al.
Sensors (Basel, Switzerland), 13(6), 7939-7978 (2013-06-22)
The classes and concentrations of volatile organic compounds (VOC) released from fresh and decaying strawberries were investigated and compared. In this study, a total of 147 strawberry volatiles were quantified before and after nine days of storage to explore differences
Géraldine Savary et al.
Journal of agricultural and food chemistry, 55(17), 7099-7106 (2007-07-31)
The release of a strawberry aroma from different composite gels taken as models of fruit preparations and from a sucrose solution was investigated. The composition of the model systems differed with regard to the gelling agent, either pectin or carrageenan
J C Bohlscheid et al.
Journal of applied microbiology, 102(2), 390-400 (2007-01-24)
To study the impact of assimilable nitrogen, biotin and their interaction on growth, fermentation rate and volatile formation by Saccharomyces. Fermentations of synthetic grape juice media were conducted in a factorial design with yeast assimilable nitrogen (YAN) (60 or 250
Alexandre Juteau-Vigier et al.
Journal of agricultural and food chemistry, 55(9), 3577-3584 (2007-04-11)
Aroma compound properties in food matrices, such as volatility and diffusivity, have to be determined to understand the effect of composition and structure on aroma release and perception. This work illustrates the use of mass transfer modeling to identify diffusion

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