7320-34-5 potassium diphosphate

Product Name	Potassium Diphosphate
CAS No.	7320-34-5
Synonyms	Diphosphoric acid, tetrapotassium salt; Potassium Pyrophosphate; Tetra-Potassium Pyrophosphate; TKPP; Tetrapotassium pyrophosphate; tetrapotassium diphosphate; diphosphoric acid, monopotassium salt; Tetra Potassium Pyrophosphate
InChI	InChI=1/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4
Molecular Formula	K4O7P2
Molecular Weight	330.336522
Melting point	1109℃
Water solubility	SOLUBLE
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety	S26:; S36:;