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硫氰酸铵

英文名: Ammonium Thiocyanate

CAS: 1762-95-4      分子式: CH4N2S

分子量: 76.12090

别名:


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描述

Ammonium thiocyanate is a kind of inorganic ammonium salt composed of ammonium ions and thiocyanate, the molecular formula is NH4SCN, it is easy to absorb moisture in air, it is endothermic reaction when dissolved in water, 170 ℃ is decomposed into ammonia, bisulfide and hydrogen sulfide, which can be used in herbicides.

基本信息
英文名:
Ammonium Thiocyanate
CAS号.:
1762-95-4
别名:
Ammonium thiocyanate; Ammonium thiocyanate concentrate; Thiocyanic acid, ammonium salt; Ammonium rhodanide;
分子式:
CH4N2S
分子量:
76.12090
PSA:
65.83000
LogP:
0.72118
物化属性
外观:
Colorless or white crystals or powders
密度:
1.3
熔点:
152-154 °C(lit.)
沸点:
146ºC at 760 mmHg
闪点:
190 °C
储存条件:
The warehouse is ventilated at low temperature and is kept separately from high potassium chlorate
安全信息
符号:
GHS07
信号词:
Warning
危害声明:
H302 + H312 + H332; H412
警示性声明:
P273; P280
海关编码:
28380000
WGK Germany:
1
危险类别码:
R20/21/22; R32; R52/53
安全说明:
S13-S61-S36/37
危险品标志:
Xn
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