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乙酸异丙酯,Isopropyl acetate [IPrOAc];98%

别名:醋酸异丙酯; Acetic acid isopropyl ester;IPrOAc

线性分子式: CH3COOCH(CH3)2 CAS号: 108-21-4 分子量: 102.13 Beilstein: 1740761 EC 号: 203-561-1 MDL编号: MFCD00008877 PubChem化学物质编号: 329749351 NACRES: NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 112992
CAS号: 108-21-4
MDL号: MFCD00008877
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¥871.38

说明

一般描述

Isopropyl acetate is an isopropyl ester of acetic acid. It participates in the mesoporous Al-MCM-41 (Si/Al = 55 and 104) and Al, Zn-MCM-41 (Si/(Al+Zn) = 52) molecular sieves catalyzed alkylation of m-cresol.[1] It is widely used for the incorporation of aroma to various cosmetics and food products. Vapor-liquid equilibria for its binary mixture with CO2 at higher pressures has been evaluated.[2]
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for "Safer Solvents and Auxiliaries". Click here for more information.
 

应用

Isopropyl acetate may be employed as model oxygenate compound to evaluate the catalytic efficiency of La0.8Sr0.2MnO3+x perovskite catalyst for the oxidation of various oxy-derivative compounds.[3] It may be used as extracting reagent for the N,N-dimethyl-2-[5-(cyanomethyl)-1H-indol-3-yl]ethylamine.[4]
 
 

属性

蒸汽密度

3.5 (vs air)

质量水平

蒸汽压

47 mmHg ( 20 °C)

测定

98%

形式

liquid

自燃温度

894 °F

expl. lim.

1.8 %, 37 °F
8 %

环保替代产品特性

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

折射率

n20/D 1.377 (lit.)

bp

85-91 °C (lit.)

mp

−73 °C (lit.)

密度

0.872 g/mL at 25 °C (lit.)

环保替代产品分类

SMILES string

CC(C)OC(C)=O

InChI

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

InChI key

JMMWKPVZQRWMSS-UHFFFAOYSA-N

 

安全信息

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(F)

41.0 °F

闪点(C)

5 °C

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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