| product Name |
Hypophosphorous acid |
| 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) |
| CAS Registry Number |
6303-21-5 |
| 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:;
|
|
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