Sodium methylenediphosphonate

CAS Registry Number®

25681-89-4

CAS Name

Sodium methylenediphosphonate

Molecular Formula

CH6O6P2.2Na

Molecular Mass

221.98

Cite this Page

Sodium methylenediphosphonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=25681-89-4 (retrieved 2025-04-16) (CAS RN: 25681-89-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/CH6O6P2.2Na/c2-8(3,4)1-9(5,6)7;;/h1H2,(H2,2,3,4)(H2,5,6,7);;

InChIKey

InChIKey=MWRNAQZCMARQEG-UHFFFAOYSA-N

SMILES

C(P(=O)(O)O)P(=O)(O)O.[Na]

Canonical SMILES

[Na].O=P(O)(O)CP(=O)(O)O

Other Names for this Substance

  • Phosphonic acid, P,P′-methylenebis-, sodium salt (1:2)
  • Phosphonic acid, methylenedi-, disodium salt
  • Phosphonic acid, methylenebis-, disodium salt
  • Sodium methylenediphosphonate
  • Disodium methanediphosphonate

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CAS INSIGHTSTM
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane, Lipid bilayer