(1-Hydroxy-1-Phosphono-Ethyl)Phosphonic Acid
[CAS# 66052-91-3]

Identification

• Name: (1-Hydroxy-1-Phosphono-Ethyl)Phosphonic Acid
• Synonyms: 2-(Bis(2-Hydroxyethyl)Amino)Ethanol; (1-Hydroxy-1-Phosphono-Ethyl)Phosphonic Acid; Phosphonic Acid, (1-Hydroxyethylidene)Bis-, Compd. With 2,2',2''-Nitrilotris(Ethanol) (1:2)
• Molecular Formula: C₁₄H₃₈N₂O₁₃P₂
• Molecular Weight: 504.41
• CAS Registry Number: 66052-91-3
• SMILES: CC([P](=O)(O)O)([P](=O)(O)O)O.C(N(CCO)CCO)CO.C(N(CCO)CCO)CO
• InChI: 1S/2C6H15NO3.C2H8O7P2/c2*8-4-1-7(2-5-9)3-6-10;1-2(3,10(4,5)6)11(7,8)9/h2*8-10H,1-6H2;3H,1H3,(H2,4,5,6)(H2,7,8,9)
• InChIKey: HTJRGRZPJUVUMJ-UHFFFAOYSA-N

Properties

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