HYPOPHOSPHOROUS ACID, 50 WT. % SOLUTION

Code: 214906-4X4KGSIG D2-231

General description

H3PO2, a monobasic oxyacid, is also referred to as phosphinic acid. H3PO2 participates as a reducing agent for...


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General description

H3PO2, a monobasic oxyacid, is also referred to as phosphinic acid. H3PO2 participates as a reducing agent for the conversion of aromatic and aliphatic diselenides to the corresponding selenols.It undergoes oxidation in the presence of Ce(IV) and a strong acid to afford cerium(IV) hypophosphite complex ions.

Packaging

4, 4×4 kg in poly bottle

100, 500 g in poly bottle

assay48-52% (by NaOH, titration)
concentration50 wt. % in H2O
density1.206 g/mL at 25 °C
formliquid
InChI keyACVYVLVWPXVTIT-UHFFFAOYSA-N
InChI1S/H3O2P/c1-3-2/h3H2,(H,1,2)
pH1 (20 °C, 500 g/L)
Quality Level200
SMILES stringO[PH2]=O
vapor pressure﹤17 mmHg ( 20 °C)
Cas Number6303-21-5
Hazard Class8
Un Number3264
Pack GroupII
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