Chizhou Longhua Medical Chemistry Co.,Ltd.
 
Polyphosphoric Acid        Phosphorus Pentoxide        Chlorhexidine Gluconate        7-Diethylamino-4-methylcoumarin        Fluoroscent Brightoner        Chlorhexidine diacetate
 

Polyphosphoric acid

CAS No.: 8017-16-1
Molecular Formula: H6P4O13

Index Name
Specifications
Appearance
Clear Colorless Viscous Liquid
Chloride
0.001% max
0.001% max
0.001% max
Sulfate
0.02% max
0.02% max
0.02% max
Heavy metals
25ppm max
25ppm max
25ppm max
Iron
35ppm max
35ppm max
35ppm max
Arsenic
50ppm max
50ppm max
50ppm max
Content(as H3PO4)
117% min
116% min
105% min
Content(as P2O5)
85% min
84% min
76% min

Packing: 40Kg or 100Kg or 340kg drums

Applications: It can be used in the synthesis of pharmaceuticals including Ofloxacin, Flumequine and Ketotifen etc. as well as catalyst used in the petrochemical industry.

Main products
Polyphosphoric acid 76-85%
Phosphorus Pentoxide
Chlorhexidine Gluconate
7-Diethylamino-4-methylcoumarin
Fluoroscent Brightoner
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