CAS NO.: | 6303-21-5 |
Product name | Hypophosphorous acid |
Product name | Hypophosphorous acid |
Alias | Hypophosphorousacidcolorlessliq; phosphinic acid; Phosphinic acid; phosphenous acid; hydroxy(oxo)phosphonium; HPA; Hypophosphite Acid |
CAS RN | 6303-21-5 |
EINECS No. | 228-601-5 |
Molecular formula | H3O2P |
Molecular weight | 65.9964 |
Properties | Colorless oily liquid or deliquescent crystal. Easily soluble in hot water, ethyl alcohol and ethyl ether, soluble in cold water. |
Uses | In producing sodium monophosphate, calcium hypophosphite, and other hypophosphites |
Hypophosphorous acid | |||||||||||||||||||||||||||||||||||||||||||||||||
Alias | Hypophosphorous acid | ||||||||||||||||||||||||||||||||||||||||||||||||
Product name | -- | ||||||||||||||||||||||||||||||||||||||||||||||||
Molecular formula | H3PO2 | ||||||||||||||||||||||||||||||||||||||||||||||||
Molecular weight | 66.00 | ||||||||||||||||||||||||||||||||||||||||||||||||
Properties | Colorless oily liquid or deliquescent crystal. Specific gravity is 1.493(19℃), 1.294(50%), melting point is 26.5℃. It breaks down at 130℃. Soluble in water, ethyl alcohol and ethyl ether. Details:
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