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丁二腈

英文名: Succinonitrile

CAS: 110-61-2      分子式: C4H4N2

分子量: 80.08800

别名:


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描述

Succinonitrile, also butanedinitrile, is a nitrile, with the formula of C2H4(CN)2. It is a colorless solid that melts at 57°C, hence its waxy consistency. Succinonitrile is produced by the addition of hydrogen cyanide to acrylonitrile: CH2=CHCN + HCN → NCCH2CH2CN Hydrogenation of succinonitrile yields 1,4-diaminobutane.

基本信息
英文名:
Succinonitrile
CAS号.:
110-61-2
别名:
Butanedinitrile; Ethylene Dicyanide; Ethylene Cyanide; 1,2-Dicyanoethane; butanedinitrile;
分子式:
C4H4N2
分子量:
80.08800
PSA:
47.58000
LogP:
0.81376
物化属性
外观:
Almost white to brown crystalline solid
密度:
0.985 g/mL at 25 °C(lit.)
熔点:
50-54 °C(lit.)
沸点:
265-267 °C(lit.)
闪点:
>230 °F
储存条件:
Warehouse ventilation low-temperature drying, with oxidants, acids, food additives separate storage
安全信息
海关编码:
2926909090
WGK Germany:
3
危险类别码:
R20/21/22; R36/38
安全说明:
S26-S36/37-S45-S36/37/39-S22
危险品标志:
Xn
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