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Substance Name: Tripotassium etidronate
RN: 60376-08-1
UNII: RB325UD2VG
InChIKey: PRHFJKSAPKLZLP-UHFFFAOYSA-K

Molecular Formula

  • C2-H8-O7-P2.3K

Molecular Weight

  • 320.297
 
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Names and Synonyms

Name of Substance

  • Tripotassium etidronate

Synonyms

  • 1-Hydroxyethane-1,1-diphosphonic acid, tripotassium salt
  • EINECS 262-203-2
  • UNII-RB325UD2VG

Systematic Names

  • Phosphonic acid, (1-hydroxyethylidene)bis-, tripotassium salt
  • Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, potassium salt (1:3)
  • Tripotassium hydrogen (1-hydroxyethylidene)bisphosphonate

Registry Numbers

CAS Registry Number

  • 60376-08-1

FDA UNII

  • RB325UD2VG

System Generated Number

  • 0060376081

Molecular Formulas

Molecular Formula

  • C2-H8-O7-P2.3K

Molecular Formula Fragments

  • C2-H8-O7-P2
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C2H8O7P2.3K/c1-2(3,10(4,5)6)11(7,8)9;;;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);;;/q;3*+1/p-3

InChIKey

PRHFJKSAPKLZLP-UHFFFAOYSA-K

Smiles

[O-]P([O-])(=O)[C@@](O)(C)P(O)([O-])=O.[K+].[K+].[K+]