ChemNet > CAS > 6303-21-5 Hypophosphorous acid

6303-21-5 Hypophosphorous acid

product Name	Hypophosphorous acid
CAS No	6303-21-5
Synonyms	Hypophosphorousacidcolorlessliq; phosphinic acid; Phosphinic acid; phosphenous acid; hydroxy(oxo)phosphonium; HPA; Hypophosphite Acid
Molecular Formula	H₃PO₂
Molecular Weight	65.9964
InChI	InChI=1/H3O2P/c1-3-2/h3H2,(H,1,2)
EINECS	228-601-5
Molecular Structure
Melting point	-25℃
Water solubility	SOLUBLE
Hazard Symbols	C:Corrosive;
Risk Codes	R34:;
Safety Description	S26:; S36/37/39:; S45:;
MSDS	Material Safety Data Sheet

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