7790-62-7 potassium pyrosulfate

Product Name	Potassium pyrosulfate
CAS No.	7790-62-7
Synonyms	Dipotassium disulfate; Dipotassium pyrosulfate; Potassium disulfate (K2S2O7); Potassium sulfate (K2S2O7); Dipotassium disulphate; Disulfuric acid, dipotassium salt; Disulfuric acid, potassium salt (1:2); Potassium pyrosulfate (K2S2O7); Pyrosulfuric acid, dipotassium salt
InChI	InChI=1/2K.H2O7S2/c;;1-8(2,3)7-9(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
Molecular Formula	K2O7S2
Molecular Weight	254.3224
Melting point	325℃
Water solubility	MAY DECOMPOSE
Hazard Symbols	C:Corrosive;
Risk Codes	R34:;
Safety	S26:; S36/37/39:; S45:;