Phenylphosphonic Acid

CAS: 1571-33-1

Ref. 3D-FP75419

Product Information

• Name: Phenylphosphonic Acid
• Brand: Biosynth
• Description: Phenylphosphonic acid is an inorganic compound that belongs to the group of phosphonic acids. It is used as a model system for reactions involving zirconium oxide, pyrazole ring, and p-nitrophenyl phosphate. Phenylphosphonic acid has been shown to be able to efficiently react with metal hydroxides under acidic conditions. The rate of this reaction increases with increasing concentration of the metal hydroxide and decreasing pH. This reaction also produces picolinic acid, which can be detected by its yellow color. Phenylphosphonic acid has been shown to have covalent linkages between nitrogen atoms and phosphorus atoms. X-ray crystal structures have revealed that the molecule has a linear structure with the nitrogen atom located on one side of the molecule and the phosphorus atom on the other side. It also contains two electron pairs at its center, which are responsible for its electrochemical properties.

Chemical properties

• Molecular weight: 158.09 g/mol
• Formula: C₆H₇O₃P
• Purity: Min. 95%
• InChI: InChI=1S/C6H7O3P/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H2,7,8,9)
• InChI key: InChIKey=QLZHNIAADXEJJP-UHFFFAOYSA-N
• SMILES: O=P(O)(O)c1ccccc1