H3PO2

H3PO2

Formula for hypophosphorous acid.
CAS # 6303-21-5
References in periodicals archive ?
[ClickPress, Fri Jan 04 2019] Hypophosphorous Acid, molecular formula:- H3PO2, is a colourless phosphorus oxo-acid compound.
[UKPRwire, Fri Jan 04 2019] Hypophosphorous Acid, molecular formula:- H3PO2, is a colourless phosphorus oxo-acid compound.
At the first step of the work, synthesis of 5-(4-chlorobenzyl)-3-(4-chlorophenyl)-1H-1,2,4-triazole (2) was achieved by deamination of compound 1 in the presence of H3PO2 (50 wt.