Trisodium Hydroxy-(1-Hydroxy-1-Phosphonatoethyl)Phosphinate
[CAS# 2666-14-0]

Identification

• Name: Trisodium Hydroxy-(1-Hydroxy-1-Phosphonatoethyl)Phosphinate
• Synonyms: Trisodium Hydroxy-(1-Hydroxy-1-Phosphonato-Ethyl)Phosphinate; Trisodium [1-Hydroxy-1-(Hydroxyphosphinato)Ethyl]Phosphonate; (1-Hydroxyethylidene)Diphosphonic Acid, Trisodium Salt
• Molecular Formula: C₂H₅Na₃O₇P₂
• Molecular Weight: 271.97
• CAS Registry Number: 2666-14-0
• EINECS: 220-200-3
• SMILES: CC([P](=O)(O)[O-])([P](=O)([O-])[O-])O.[Na+].[Na+].[Na+]
• 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
• InChIKey: KCYJBQNPOFBNHE-UHFFFAOYSA-K

Properties

• Boiling point: 578.8°C at 760 mmHg (Cal.)
• Flash point: 303.8°C (Cal.)