Phosphinate

Phosphinate
Sodium hypophosphite
Identifiers
3D model (JSmol)
ChemSpider
UNII
  • InChI=1S/H3O2P/c1-3-2/h3H2,(H,1,2)/p-1
    Key: ACVYVLVWPXVTIT-UHFFFAOYSA-M
  • [O-][PH2]=O
Properties
H2O2P
Molar mass 64.988 g·mol−1
Related compounds
Related compounds
phosphite; phosphine oxide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Phosphinates or hypophosphites are a class of phosphorus compounds conceptually based on the structure of hypophosphorous acid. IUPAC prefers the term phosphinate in all cases, however in practice hypophosphite is usually used to describe inorganic species (e.g. sodium hypophosphite), while phosphinate typically refers to organophosphorus species.