炎黄化工网-化工平台-中国化工网-2-羟基-5-硝基吡啶-5418-51-9-C5H4N2O3

2-羟基-5-硝基吡啶

英文名: 2-Hydroxy-5-nitropyridine

CAS: 5418-51-9 分子式: C5H4N2O3

分子量: 140.09700

别名:

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描述

production method: By 2-aminopyridine by nitration; derived from hydrolysis. use: Used as pharmaceutical intermediates.

基本信息

英文名:

2-Hydroxy-5-nitropyridine

CAS号.:

5418-51-9

别名:

5-nitro-2-pyridone; 5-nitro-2-hydroxypyridine; 2-hydroxy-5-nitropyridine;

分子式:

C5H4N2O3

分子量:

140.09700

PSA:

78.94000

LogP:

1.21860

物化属性

外观:

White-yellow crystalline powder

密度:

1.44g/cm3

熔点:

188-191 °C(lit.)

沸点:

334ºC at 760mmHg

闪点:

155.8ºC

储存条件:

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全信息

信号词:

Warning

海关编码:

2933399090

WGK Germany:

危险类别码:

R36/37/38

安全说明:

S26-S37/39

危险品标志:

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