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   ChemNet > CAS > 6303-21-5 Hypophosphorous acid

6303-21-5 Hypophosphorous acid

?? ????? Hypophosphorous acid
?? ????? Hypophosphorous acid; Hypophosphorousacidcolorlessliq; phosphinic acid; Phosphinic acid; phosphenous acid; hydroxy(oxo)phosphonium; HPA; Hypophosphite Acid
????????? ??????? H3PO2
???? ???????? 65.9964
InChI InChI=1/H3O2P/c1-3-2/h3H2,(H,1,2)
???? CAS 6303-21-5
EINECS 228-601-5
???? ???????? 6303-21-5 Hypophosphorous acid
????? ????? -25℃
?????? ???? SOLUBLE
Hazard ??????  C:Corrosive;
??????? ???? R34:;
?????? ????? S26:;
S36/37/39:;
S45:;
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