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                     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:

                1. Mainly used in pesticide/pharmaceutical intermediates. It is the major material for the manufacture of Glyphosate, Methamidophos etc.
                2. In pharmacy ,it is used in the manufacture of sulfadiazine(S.D) and S.M.D);
                3. In dyestuff industry

                Features
                 It will give off smoke in humid air, has strong irritating smell ,toxic, and has strong corrosivity.

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