Chem
J-GLOBAL ID：200907027825096804   Nikkaji number：J44.051E

Disodium phosphate

りん酸第二ナトリウム
Substance type：
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula： HNa2O4P
Molecular formula furigana： H-NA2-O4-P
Molecular weight： 141.957
InChI： InChI=1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
InChI key： BNIILDVGGAEEIG-UHFFFAOYSA-L
SMILES： OP(=O)(O[Na])O[Na]
Systematic name  (6)：
  • りん酸ジナトリウム
  • りん酸水素ジナトリウム
  • りん酸水素二ナトリウム
  • オルトりん酸ジナトリウム
  • ビス(ソジオオキシ)ホスフィン酸
Show all
Other name (9)：
  • Disodium hydrogen phosphate
  • Sodium hydrogen phosphate
  • りん酸第二ナトリウム
  • Disodium phosphate
  • Phosphoric acid hydrogen disodium salt
Show all
CAS registry number： 7558-79-4
Regulation number (3)：
  • EINECS2314487
  • TSCA(7558-79-4)
  • WC4500000
KEGG COMPOUND： C13558
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