Structure via PubChem · Public domain (PubChem)
Chemical data
- Formula
- H3O2P
- Molecular weight
- 65.996 g/mol
- IUPAC name
- phosphinic acid
- SMILES
- O[PH2]=O
- InChIKey
- ACVYVLVWPXVTIT-UHFFFAOYSA-N
- XLogP
- -1.1
- Polar surface area
- 37.3 Ų
- H-bond donors
- 1
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 65.987065966
Show 5 more facts
- Commons category
- Hypophosphorous acid
- chemical formula
- H₃O₂P
- canonical SMILES
- O[PH2]=O
- melting point
- 26.5
- boiling point
- 130
via Wikidata · CC0
~7 min read
Article
Names
IUPAC name Phosphinic acid
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