炎黄化工网-化工平台-中国化工网-α-乙酰基-γ-丁内酯-517-23-7-C6H8O3

英文名: α-Acetylbutyrolactone

CAS: 517-23-7 分子式: C6H8O3

分子量: 128.12600

别名:

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描述

An intermediate in the synthesis of 2,4-disubstituted pyridines. A fluorogenic reagent for the spectrofluorimetric determination of primary amines.

基本信息

英文名:

α-Acetylbutyrolactone

CAS号.:

517-23-7

别名:

α-Acetyl-γ-butyrolactone; 2(3H)-Furanone, 3-acetyldihydro-; alpha-Acetylbutyrolactone; 3-Acetyldihydrofuran-2(3H)-one; 2-Acetylbutyrolactone;

分子式:

C6H8O3

分子量:

128.12600

PSA:

43.37000

LogP:

0.13850

物化属性

外观:

Transparent to slightly yellow liquid

密度:

1.19 g/mL at 25 °C(lit.)

熔点:

沸点:

107-108 °C5 mm Hg(lit.)

闪点:

>230 °F

储存条件:

Store in a cool, dry place. Keep container closed when not in use.

安全信息

海关编码:

29322980

WGK Germany:

危险类别码:

R36/37/38

安全说明:

S26-S36-S37/39

危险品标志:

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