Chem
J-GLOBAL ID:200907081362282993   Nikkaji number:J43.943F

Potassium phosphate

りん酸カリウム
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: K3O4P
Molecular formula furigana: K3-O4-P
Molecular weight: 212.265
InChI: InChI=1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3
InChI key: LWIHDJKSTIGBAC-UHFFFAOYSA-K
SMILES: [K]OP(=O)(O[K])O[K]
Systematic name  (3):
  • りん酸トリカリウム
  • 三カリウム ホスファート
  • tripotassium phosphate
Other name (9):
  • Potassium phosphate
  • りん酸カリウム
  • りん酸第三カリウム
  • Tertiary potassium phosphate
  • Phosphoric acid tripotassium salt
Show all
CAS registry number: 7778-53-2
Regulation number (4):
  • (1)-452
  • TSCA(7778-53-2)
  • EINECS2319071
  • UN-3262
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