Tripotassium phosphate

CAS Registry Number®

7778-53-2
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CAS Name

Tripotassium phosphate

Molecular Formula

H3O4P.3K

Cite this Page

Tripotassium phosphate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7778-53-2 (retrieved 2021-10-19) (CAS RN: 7778-53-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)

InChIKey

InChIKey=KDSSEOIBFVTMNM-UHFFFAOYSA-N

SMILES

P(=O)(O)(O)O.[K]

Canonical SMILES

[K].O=P(O)(O)O

Other Names for this Substance

  • Phosphoric acid, potassium salt (1:3)
  • Phosphoric acid, tripotassium salt
  • Tripotassium phosphate
  • Potassium orthophosphate
  • Potassium phosphate

Deleted or Replaced CAS Registry Numbers

44042-47-9, 1017687-06-7, 1269628-80-9