炎黄化工网-化工平台-中国化工网-鸟嘌呤-73-40-5-C5H5N5O

英文名: guanine

CAS: 73-40-5 分子式: C5H5N5O

分子量: 151.12600

别名:

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描述

Guanine (English: guanine, also known as Guano) is one of five different bases and is present in both deoxyribonucleic acid (DNA) and RNA. Guanine is a kind of purine and is connected with cytosine (cytosine) with three hydrogen bonds.

基本信息

英文名:

guanine

CAS号.:

73-40-5

别名:

Guanie; 2-amino-6-oxypurine; Gua; guamine; dewpearl;

分子式:

C5H5N5O

分子量:

151.12600

PSA:

100.45000

LogP:

物化属性

外观:

White to light yellow crystalline powder

密度:

2.19 g/cm3

熔点:

>300 °C(lit.)

沸点:

591.4ºC at 760 mmHg

闪点:

311.4ºC

储存条件:

2-8ºC

安全信息

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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