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Home/Compounds/Industrial Chemical/Hypophosphorous acid
H3O2P
65.996 g/mol
Industrial ChemicalDanger

Acid, Phosphinic

CAS6303-21-5EC228-601-5
Category
Industrial Chemical
Compound Class
Other
Primary Use
Reducing agent and electroplating baths

Hypophosphorous acid, also known as This compound, is a phosphorus oxyacid that functions as a powerful reducing agent. It is a colorless, low-melting solid soluble in water and organic solvents, primarily used in industrial chemical processes.

Reducing agent in chemical reactionsElectroplating baths

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Corrosive
Corrosive
Danger
H290May be corrosive to metals
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
Identifiers
IUPAC Name

phosphinic acid

InChIKey

ACVYVLVWPXVTIT-UHFFFAOYSA-N

SMILES

O[PH2]=O

Synonyms (6)
  • Acid, Phosphinic
  • Hydroxyphosphine oxide
  • Hypophosphorous acid
  • Hypophosphorus acid
  • Phosphine oxide, hydroxy-
  • Phosphinic Acid