Structure via PubChem · Public domain (PubChem)
hydrogen phosphate ion
Sign in to saveAlso known as HPO₄²⁻, hydrogenphosphate, monohydrogen phosphate ion, Monohydrogen phosphate
anion
Chemical data
- Formula
- HO4P-2
- Molecular weight
- 95.979 g/mol
- IUPAC name
- hydrogen phosphate
- SMILES
- OP(=O)([O-])[O-]
- InChIKey
- NBIIXXVUZAFLBC-UHFFFAOYSA-L
- XLogP
- -2.3
- Polar surface area
- 83.4 Ų
- H-bond donors
- 1
- H-bond acceptors
- 4
- Formal charge
- -2
via PubChem
Wikidata facts
- Subclass of
- oxyacid
- Mass
- 95.96234230182
Show 5 more facts
- chemical formula
- HPO₄²⁻
- canonical SMILES
- OP(=O)([O-])[O-]
- conjugate acid
- dihydrogenphosphate ion
- has characteristic
- amphoterism
- subject has role
- primary metabolite
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