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Substance Name: Potassium trimetaphosphate
RN: 16043-48-4
UNII: 1MY91R0HCF
InChIKey: SUZJDLRVEPUNJG-UHFFFAOYSA-K

Molecular Formula

  • 3K.O9-P3

Molecular Weight

  • 354.207
 
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Names and Synonyms

Name of Substance

  • Potassium trimetaphosphate

Synonyms

  • Metaphosphoric acid (H3P3O9), potassium salt (1:3)
  • Potassium metaphosphate (K3P3O9)
  • Potassium trimetaphosphate
  • Tripotassium cyclotriphosphate
  • Tripotassium trimetaphosphate (K3P3O9)
  • UNII-1MY91R0HCF

Registry Numbers

CAS Registry Number

  • 16043-48-4

FDA UNII

  • 1MY91R0HCF

System Generated Number

  • 0016043484

Structure Descriptors

InChI

1S/3K.H3O9P3/c;;;1-10(2)7-11(3,4)9-12(5,6)8-10/h;;;(H,1,2)(H,3,4)(H,5,6)/q3*+1;/p-3

InChIKey

SUZJDLRVEPUNJG-UHFFFAOYSA-K

Smiles

[K+].[K+].[K+].[O-]P1(=O)OP(=O)([O-])OP(=O)([O-])O1