Sodium Hypophosphite Monohydrate Properties, Molecular Formula, Applications - WorldOfChemicals

Sodium Hypophosphite Monohydrate Properties

Sodium Hypophosphite Monohydrate

Molecule Structure Image



Sodium hypophosphite monohydrate is mainly used for electroless nickel plating. A durable nickel-phosphorus film can coat objects with irregular surfaces with this method, and can widely be used ionics, aviation and the petroleum field. It is also used as a food additive.

Chemical Properties

Appearance White Solid
CAS Number 10039-56-2
Density 0.8 g/cm3
EINECS Number 231-669-9
IUPAC Name Sodium Phosphinate Hydrate
InChI 1S/Na.H3O2P.H2O/c;1-3-2;/h;3H2,(H,1,2);1H2/q+1;;/p-1
Melting Point 90 °C
Molar Mass 105.99 g/mol
Molecular Formula NaH2PO2.H2O
NFPA 704 H-1,F-0,R-1,C-NA
RTECS Number SZ5640000
Solubility 1000 g/l
Synonyms Phosphinic Acid, Sodium Salt, Monohydrate;Phosphonous Acid, Monosodium Salt, Monohydrate;Phosphinic Acid, Sodiumsalt, Hydrate;Sodium Phosphinate Hydrate;Sodium Hypophosphite Monohydrate