triammonium phosphate

• ChemBase ID: 125837
• Molecular Formular: H12N3O4P
• Molecular Mass: 149.086741
• Monoisotopic Mass: 149.05654251
• SMILES: [O-]P(=O)([O-])[O-].[NH4+].[NH4+].[NH4+]
• Canonical SMILES: [O-]P(=O)([O-])[O-].[NH4+].[NH4+].[NH4+]
• InChI: InChI=1S/3H3N.H3O4P/c;;;1-5(2,3)4/h3*1H3;(H3,1,2,3,4)
• InChIKey: ZRIUUUJAJJNDSS-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: triammonium phosphate
• IUPAC Traditional name: triammonium phosphate
• Synonyms: triammonium phosphate; Ammonium phosphate

Database IDs

• CAS Number: 10361-65-6
• PubChem SID: 162220182
• PubChem CID: 159282
• Chemspider ID: 140090
• Wikipedia Title: Ammonium_phosphate

CALCULATED PROPERTIES

• Acid pKa: 1.7961261
• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): -3.3916447
• LogD (pH = 7.4): -3.9718332
• Log P: -1.0201038
• Molar Refractivity: 11.2868 cm^3
• Polarizability: 5.564544 Å^3
• Polar Surface Area: 86.25 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: 58.0 g/100 mL (25 °C) in water
• Std enthalpy of formation: -1671.9 kJ/mol

Safety Information

• NFPA704:
  

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