Cas no 2666-14-0 (Phosphonic acid,P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:3))

Phosphonic acid,P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:3) structure
2666-14-0 structure
Product Name:Phosphonic acid,P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:3)
CAS No:2666-14-0
MF:C2H5Na3O7P2
MW:271.973735570908
CID:257093
PubChem ID:17572
Update Time:2025-04-19

Phosphonic acid,P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:3) Chemical and Physical Properties

Names and Identifiers

    • Phosphonic acid,P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:3)
    • trisodium,hydroxy-(1-hydroxy-1-phosphonatoethyl)phosphinate
    • (1-Hydroxyethylidene)diphosphonic acid, trisodium salt
    • Diphosphonic acid, (1-hydroxyethylidene)-, trisodium salt
    • Ethane-1-hydroxy-1,1-diphosphonic acid, trisodium salt
    • Phosphonic acid, (1-hydroxyethylidene)bis-, trisodium salt
    • trisodium [1-hydroxy-1-(hydroxyphosphinato)ethyl]phosphonate
    • Trisodium etidronate
    • Trisodium hydrogen (1-hydroxyethylidene)bisphosphonate
    • (1-hydroxyethylidene)-diphosphonic acid trisodium salt
    • Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:3)
    • UNII-6Z2J8X3Q6U
    • DTXSID8029658
    • Q27265745
    • TRISODIUM (1-HYDROXYETHYLIDENE)DIPHOSPHONATE
    • OXYETHYLIDENEDIPHOSPHONIC ACID TRISODIUM SALT
    • 2666-14-0
    • 1-hydroxyethylidene-1,1-diphosphonic acid trisodium salt, AldrichCPR
    • TRISODIUM ETHANE-1-HYDROXY-1,1-DIPHOSPHONATE
    • Phosphonic acid, (1-hydroxyethylidene)di-, trisodium salt
    • 6Z2J8X3Q6U
    • EINECS 220-200-3
    • trisodium hydrogen 1-hydroxyethane-1,1-diphosphonate
    • TRISODIUM 1-HYDROXYETHANE-1,1-DIPHOSPHONATE
    • DEQUEST 2015DN
    • TRISODIUM ETHANOL-1,1-DIPHOSPHONATE
    • trisodium;hydroxy-(1-hydroxy-1-phosphonatoethyl)phosphinate
    • 1-Hydroxyethylidene-1,1-bis-(phosphonic acid) trisodium salt
    • Inchi: 1S/C2H8O7P2.3Na/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
    • InChI Key: KCYJBQNPOFBNHE-UHFFFAOYSA-K
    • SMILES: P(C(C)(O)P(=O)([O-])[O-])(=O)([O-])O.[Na+].[Na+].[Na+]

Computed Properties

  • Exact Mass: 271.92045
  • Monoisotopic Mass: 271.92035934g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 1
  • Complexity: 221
  • Covalently-Bonded Unit Count: 4
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 144?2

Experimental Properties

  • PSA: 143.78

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