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三氯乙烯

英文名: trichloroethene

CAS: 79-01-6      分子式: C2HCl3

分子量: 131.38800

别名:


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描述

Trichloroethylene is a commonly used solvent in industry. It is colorless, toxic, transparent, easy to flow, not burning, volatile, with aromatic liquid, the nerves have anesthetic effect. The decomposition of pure trichloroethylene is slow. When there is ultraviolet radiation in the mixture of trichloroethylene and oxygen, the decomposition of trichloroethylene is accelerated. Trichloroethylene is mainly used as a dry cleaning agent for metal degreasing and wool and fabric. Solvents for resins, bitumen, coal tar, cellulose acetate, nitrocellulose, rubber and coatings. Used as an anesthetic in medicine and as a feedstock for the synthesis of chloroacetic acid.

基本信息
英文名:
trichloroethene
CAS号.:
79-01-6
别名:
Trichloroethylene; Ethene, trichloro-;
分子式:
C2HCl3
分子量:
131.38800
PSA:
LogP:
2.50170
物化属性
外观:
Colorless transparent liquid with a chloroform-like odor
密度:
1.463 g/mL at 25 °C(lit.)
熔点:
-86 °C
沸点:
87 °C
闪点:
90°C
储存条件:
Warehouse ventilation low temperature dry, separate storage with food additive
安全信息
符号:
GHS07 GHS08
信号词:
Dangerous
危害声明:
H315; H319; H336; H341; H350; H412
警示性声明:
P201; P261; P273; P281; P305 + P351 + P338; P308 + P313
海关编码:
2903220000
WGK Germany:
3
危险类别码:
R36/38; R45; R52/53; R67
安全说明:
S53-S45-S61-S36/37
危险品标志:
T
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