Merck
CN

129542

Sigma-Aldrich

异戊酸

99%

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别名:
3-甲基丁酸, 异丙基乙酸
线性分子式:
(CH3)2CHCH2COOH
CAS号:
分子量:
102.13
Beilstein:
1098522
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

0.38 mmHg ( 20 °C)

质量水平

检测方案

99%

形式

liquid

自燃温度

824 °F

折射率

n20/D 1.403 (lit.)

bp

175-177 °C (lit.)

mp

−29 °C (lit.)

密度

0.925 g/mL at 20 °C (lit.)

SMILES string

CC(C)CC(O)=O

InChI

1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)

InChI key

GWYFCOCPABKNJV-UHFFFAOYSA-N

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一般描述

异戊酸,也称3-甲基丁酸, 常用于酯合成,并可用作 有机反应中的合成砌块。它是醋诱饵(vinegar bait )中的挥发性有机化合物,并且通过固相微萃取来测定。异戊酸可抑制饱和脂肪酸的合成。它是细胞生长的有利碳源。此外,它是一种很有前景的气味指示剂

应用

异戊酸可抑制饱和脂肪酸的合成

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

闪点(°F)

176.0 °F - Pensky-Martens closed cup

闪点(°C)

80 °C - Pensky-Martens closed cup

个人防护装备

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


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