POTASSIUM PHOSPHITE

POTASSIUM PHOSPHITE Basic information

Product Name:	POTASSIUM PHOSPHITE
Synonyms:	di-potassiumsaltsofphosphorousacid;phosphonicacid,dipotassiumsalt;Tripotassium phosphite;Dipotassium monohydrogen phosphite;Kphos;Dipotassiumhydrogenphosphite;Potassium phdsphite;Phosphonic acid potassium salt
CAS:	13492-26-7
MF:	H4KO3P
MW:	122.1
EINECS:	236-809-2
Product Categories:
Mol File:	13492-26-7.mol

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)

Safety Information

MSDS Information

POTASSIUM PHOSPHITE Usage And Synthesis

Chemical Properties	white; deliquescent powder(s); slowly oxidized in air to the phosphate; decomposed by heating [MER06]
Flammability and Explosibility	Nonflammable

POTASSIUM PHOSPHITE Preparation Products And Raw materials

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