Proucts
Phosphorous trichloride
Name : Phosphorous trichloride
CAS NO. 70146-02-0
Molecular weight: 137.37
Standard : HG/2970-1999
Property: Colorless clear and smoking liquid, specific weight1.574(21℃)soluble
in ether ,benzene,carbon bisulfide and chloroform.
Quality Index:
Qulity index |
Item |
Index |
||
Best quality |
First quality |
Qualified |
||
Assay(PCL3)%≥ |
99.0 |
98.0 |
95.0 |
|
Free phosphor(P4)≤ |
0.009 |
0.0050 |
0.030 |
|
Boiling range(74.5-77.5℃)v/v%≥ |
98.0 |
95.0 |
95.0 |
|
Packing:
In 300Kg iron drum, or tank car.
Use:
- Mainly used in pesticide/pharmaceutical intermediates. It is the major material for the manufacture of Glyphosate, Methamidophos etc.
- In pharmacy ,it is used in the manufacture of sulfadiazine(S.D) and S.M.D);
- In dyestuff industry
Features
It will give off smoke in humid air, has strong irritating smell ,toxic,
and has strong corrosivity.