Diammonium Tetrahydrogen [Nitrilotris(Methylene)]Trisphosphonate
[CAS# 4532-21-2]

Identification

• Name: Diammonium Tetrahydrogen [Nitrilotris(Methylene)]Trisphosphonate
• Synonyms: Diammonium (Phosphonatomethyl-(Phosphonomethyl)Amino)Methylphosphonic Acid; Diammonium Tetrahydrogen (Nitrilotris(Methylene))Trisphosphonate
• Molecular Formula: C₃H₁₈N₃O₉P₃
• Molecular Weight: 333.11
• CAS Registry Number: 4532-21-2
• EINECS: 224-869-2
• SMILES: C([P](O)(O)=O)N(C[P](O)(O)=O)C[P]([O-])([O-])=O.[NH4+].[NH4+]
• InChI: 1S/C3H12NO9P3.2H3N/c5-14(6,7)1-4(2-15(8,9)10)3-16(11,12)13;;/h1-3H2,(H2,5,6,7)(H2,8,9,10)(H2,11,12,13);2*1H3
• InChIKey: UJWIANNBICCRFG-UHFFFAOYSA-N

Properties

• Boiling point: 746.2°C at 760 mmHg (Cal.)
• Flash point: 405.1°C (Cal.)