Hypophosphorous acid is a colorless liquid or crystalline solid that is used as a reducing agent and is highly effective in the prevention of the oxidation of phosphites.
6303-21-5
Phosphinic acid;Hypophosphorous acid
H3PO2
Corrosive
Acid , Inorganic Intermediate
colorless or slightly yellow oily liquid
108
1.21
26.5
66.00
pungent