Trimetaphosphoric acid

CAS Registry Number®

13566-25-1

CAS Name

Trimetaphosphoric acid

Molecular Formula

H3O9P3

Molecular Mass

239.94

Cite this Page

Trimetaphosphoric acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13566-25-1 (retrieved 2024-10-05) (CAS RN: 13566-25-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/H3O9P3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h(H,1,2)(H,3,4)(H,5,6)

InChIKey

InChIKey=AZSFNUJOCKMOGB-UHFFFAOYSA-N

SMILES

O=P1(O)OP(=O)(O)OP(=O)(O)O1

Canonical SMILES

O=P1(O)OP(=O)(O)OP(=O)(O)O1

Other Names for this Substance

  • Metaphosphoric acid (H3P3O9)
  • 1,3,5,2,4,6-Trioxatriphosphorinane, 2,4,6-trihydroxy-, 2,4,6-trioxide
  • Cyclotriphosphoric acid
  • Trimetaphosphoric acid

CAS INSIGHTSTM
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