Hydrogen Phosphate
[CAS# 14066-19-4]

Identification

• Name: Hydrogen Phosphate
• Synonyms: [P(OH)O3](2-); [PO3(OH)](2-); HPO4(2-)
• Molecular Formula: HO₄P
• Molecular Weight: 95.98
• CAS Registry Number: 14066-19-4
• SMILES: [O-]P([O-])(=O)O
• InChI: 1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-2
• InChIKey: NBIIXXVUZAFLBC-UHFFFAOYSA-L

Properties

• Boiling point: 157.999°C at 760 mmHg (Cal.)
• Refractive index: (Cal.)

References

• (1): Agnieszka Szymańska-Michalak, Jacek Stawiński and Adam Kraszewski. Studies on the decomposition pathways of diastereoisomeric mixtures of aryl nucleoside α-hydroxyphosphonates under hydrolytic conditions. Synthesis of α-hydroxyphosphonate monoesters, New J. Chem., 2010, 34, 976.