Metaphosphoric acid (H3P3O9), calcium salt (2:3)

CAS Registry Number®

20758-95-6

CAS Name

Metaphosphoric acid (H3P3O9), calcium salt (2:3)

Molecular Formula

Ca.2/3H3O9P3

Cite this Page

Metaphosphoric acid (H3P3O9), calcium salt (2:3).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20758-95-6 (retrieved 2025-01-08) (CAS RN: 20758-95-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/Ca.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)

InChIKey

InChIKey=UOIHBTGOQIAISF-UHFFFAOYSA-N

SMILES

O=P1(O)OP(=O)(O)OP(=O)(O)O1.[Ca]

Canonical SMILES

[Ca].O=P1(O)OP(=O)(O)OP(=O)(O)O1

Other Names for this Substance

  • Metaphosphoric acid (H3P3O9), calcium salt (2:3)
  • Calcium trimetaphosphate (Ca3(P3O9)2)

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