描述: |
三氯乙烯(TEC)
Trichloroethene,Tri,Triclene
C2HCl3 |
PROPERTY |
UNIT |
VALUE |
TESTMETHOD |
Appearance |
|
Clourless liquid |
VISUELLE |
Relative density @ 20∕4℃ |
|
1.46min |
ASTM D4052 |
相对密度 |
|
1.47max |
ASTM D4052 |
Distillation Range @ 760mmHg |
|
|
|
I B P (初沸点) |
deg C |
87min |
ASTM D86 |
D P(终沸点) |
deg C |
89max |
ASTM D86 |
Flash Point(Close cup) 闪点 |
deg C |
none |
ASTM D56 |
Water Content 水份 |
% mass |
max |
ASTM D1744∕E203 |
Colour (hazen) 色度 |
Pt-Co scale |
max |
ASTM D1209 |
Acidity 酸度 |
% mass |
max as acetic acid |
ASTM D1613 |
GC Puity色谱含量 |
% mass |
99.5min |
GAS CHROMATOGRAPHY |
GENERAL APPLICATIONS
三氯乙烯是一种优良的有机溶剂,可用作苯和汽油的代用品。主要用作金属的脱酯剂和脂肪、油、蜡等的萃取剂。
用作涂料稀释剂、脱漆剂等。
有机合成中间体。
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