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CHEBI:29258 - dihydrogenphosphite

ChEBI IDCHEBI:29258
ChEBI Namedihydrogenphosphite
Stars
DefinitionA monovalent inorganic anion obtained by deprotonation of phosphorous acid.
Last Modified4 October 2014
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaH2O3P
Net Charge-1
Average Mass80.987
Monoisotopic Mass80.97470
SMILES[H]OP([O-])O[H]
InChIInChI=1S/H2O3P/c1-4(2)3/h1-2H/q-1
InChIKeyBLBIZNCSZLTDPW-UHFFFAOYSA-N
ChEBI Ontology
Outgoing Relation(s)
dihydrogenphosphite (CHEBI:29258) is a monovalent inorganic anion (CHEBI:79389)
dihydrogenphosphite (CHEBI:29258) is a phosphite ion (CHEBI:26045)
dihydrogenphosphite (CHEBI:29258) is conjugate acid of hydrogenphosphite (CHEBI:29259)
dihydrogenphosphite (CHEBI:29258) is conjugate base of phosphorous acid (CHEBI:36361)
Incoming Relation(s)
trioxidophosphate(•2−) (CHEBI:29930) is a dihydrogenphosphite (CHEBI:29258)
phosphorous acid (CHEBI:36361) is conjugate acid of dihydrogenphosphite (CHEBI:29258)
hydrogenphosphite (CHEBI:29259) is conjugate base of dihydrogenphosphite (CHEBI:29258)
IUPAC Names 
dihydroxidooxidophosphate(1−)
dihydrogenphosphite
dihydrogen(trioxidophosphate)(1−)
Synonyms  Source
H2PO3−IUPAC
[PO(OH)2] −IUPAC
dihydrogen phosphiteChEBI
Registry NumbersSources
Gmelin:558293Gmelin