Term Name:	phosphonate(2-)
Synonyms:	[PHO3](2-), hydridotrioxidophosphate(2-), hydridotrioxophosphate(2-), PHO3(2-), PHOSPHONATE
Definition:	A divalent inorganic anion obtained by removal of both protons from phosphonic acid
Ontology:	ChEBI [CHEBI:16215] ( EBI )

Relationships

is a type of:	divalent inorganic anion phosphorus oxoanion
inverse has_functional_parent:	(3-aminopropyl)phosphonic acid zwitterion 1-aminocyclopropylphosphonate(2-) 3-phosphonatopyruvate(3-)
inverse is_conjugate_acid_of:	phosphonate(1-)
inverse is_substituent_group_from:	phosphonato group
is_conjugate_base_of:	phosphonate(1-)