POTASSIUM PHOSPHITE

Chemical Properties

Melting point	> 300° C (dec.)
Density	0.979[at 20℃]
vapor pressure	0Pa at 25℃
storage temp.	Hygroscopic, Room Temperature, Under inert atmosphere
solubility	Methanol (Slightly, Sonicated), Water (Slightly)
form	white hygroscopic powder
pka	1.3[at 20 ℃]
color	White to Off-White
Water Solubility	very soluble H2O; insoluble alcohol [MER06]
Stability	Hygroscopic
LogP	-1 at 25℃
CAS DataBase Reference	13492-26-7
EPA Substance Registry System	Dipotassium phosphite (13492-26-7)