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氯磺酸

英文名: sulfurochloridic acid

CAS: 7790-94-5      分子式: ClHO3S

分子量: 116.52400

别名:


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描述

Chlorine sulfonic acid (chemical type: HSO3CL) is a colorless or yellowish liquid, which is highly poisonous. Having a pungent odor and fuming in the air, a compound formed by the substitution of a-oh group of sulfuric acid with chlorine. The molecule is tetrahedron configuration, the substituted group is between sulfuric acid and thionyl chloride, there is tear, mainly used in the sulfonation of organic compounds, the preparation of drugs, dyes, pesticides, detergents and so on.

基本信息
英文名:
sulfurochloridic acid
CAS号.:
7790-94-5
别名:
Chlorosulphuric acid; Sulfonic acid,monochloride; sulfonic chloride acid; Chlorosulfuric acid; sulfo-chloride;
分子式:
ClHO3S
分子量:
116.52400
PSA:
62.75000
LogP:
1.10880
物化属性
外观:
Transparent to light yellow liquid
密度:
1.753 g/mL at 25 °C(lit.)
熔点:
-80°C
沸点:
151-152 °C755 mm Hg(lit.)
闪点:
158°C
储存条件:
Warehouse ventilation low-temperature Drying, and H-hole agent, cyanide separate storage
安全信息
符号:
GHS05 GHS07
信号词:
Dangerous
危害声明:
H314; H335
警示性声明:
P261; P280; P305 + P351 + P338; P310
海关编码:
2806200000
WGK Germany:
1
危险类别码:
R14; R35; R37
安全说明:
S26-S45
危险品标志:
C
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