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Merck
CN

W242705

Sigma-Aldrich

丁酸乙酯

≥98%, FCC, FG

别名:

Butyric acid ethyl ester

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About This Item

线性分子式:
CH3CH2CH2C(O)OC2H5
CAS号:
分子量:
116.16
FEMA编号:
2427
Beilstein:
506331
EC 号:
欧洲委员会编号:
264
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
9.039
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
FCC
FDA 21 CFR 117
FDA 21 CFR 182.60

蒸汽密度

4 (vs air)

蒸汽压

15.5 mmHg ( 25 °C)

检测方案

≥98%

自燃温度

865 °F

折射率

n20/D 1.392 (lit.)

bp

120 °C (lit.)

mp

−93 °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

性状检查

ethereal; fruity; pineapple; sweet

SMILES字符串

CCCC(=O)OCC

InChI

1S/C6H12O2/c1-3-5-6(7)8-4-2/h3-5H2,1-2H3

InChI key

OBNCKNCVKJNDBV-UHFFFAOYSA-N

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应用


  • Timolol transport from microemulsions trapped in HEMA gels.: This article examines the microemulsion systems for drug delivery, where ethyl butyrate could play a role in solubilizing components (Li CC et al., 2007).

象形图

Flame

警示用语:

Warning

危险声明

危险分类

Flam. Liq. 3

WGK

WGK 1

闪点(°F)

78.8 °F

闪点(°C)

26 °C

个人防护装备

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

法规信息

危险化学品

分析证书(COA)

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Penelope A Lind et al.
Biochimica et biophysica acta, 1702(1), 103-110 (2004-09-29)
It has been generally accepted that enzyme activity requires a minimal hydration of about 0.2 g H2O g(-1) protein. This fits well with evidence that hydration above this level is associated with the onset of intramolecular motions. The influence of
Boriana Atanasova et al.
Chemical senses, 30(3), 209-217 (2005-03-03)
The qualitative perceptual interactions in three binary mixtures of wine odorants were studied: isoamyl acetate (fruity note)/whisky lactone (woody note), ethyl butyrate (fruity note)/whisky lactone (woody note) and ethyl butyrate (fruity note)/guaiacol (woody note). For each binary mixture, the perceived
D Labbe et al.
Chemical senses, 32(3), 205-214 (2006-11-03)
The impact of olfactory perception on sweetness was explored in a model solution using odorants at subthreshold concentrations. First, the impact of 6 odorants, previously described in the literature as congruent with sweetness, was investigated at suprathreshold level in a
Dieter Wicher et al.
Nature, 452(7190), 1007-1011 (2008-04-15)
From worm to man, many odorant signals are perceived by the binding of volatile ligands to odorant receptors that belong to the G-protein-coupled receptor (GPCR) family. They couple to heterotrimeric G-proteins, most of which induce cAMP production. This second messenger
Barbara Cerf-Ducastel et al.
Physiology & behavior, 81(3), 389-396 (2004-05-12)
A protocol suited to the investigations of odor-taste interactions in a functional magnetic resonance imaging (fMRI) scanner is described and results that confirm the validity of that protocol are presented. Stimuli were dissolved in water and presented to the mouth

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