Diammonium Dihydrogen (1-Hydroxyethylidene)Bisphosphonate
[CAS# 66052-90-2]

Identification

• Name: Diammonium Dihydrogen (1-Hydroxyethylidene)Bisphosphonate
• Synonyms: Diammonium (1-Hydroxy-1-Phosphonato-Ethyl)Phosphonic Acid; Diammonium (1-Hydroxy-1-Phosphonatoethyl)Phosphonic Acid; Diazanium (1-Hydroxy-1-Phosphonato-Ethyl)Phosphonic Acid
• Molecular Formula: C₂H₁₄N₂O₇P₂
• Molecular Weight: 240.09
• CAS Registry Number: 66052-90-2
• EINECS: 266-093-7
• SMILES: CC([P](O)(O)=O)([P]([O-])([O-])=O)O.[NH4+].[NH4+]
• InChI: 1S/C2H8O7P2.2H3N/c1-2(3,10(4,5)6)11(7,8)9;;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);2*1H3
• InChIKey: ARKNDEZWQXSEIA-UHFFFAOYSA-N

Properties

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