Phenylphosphinic acid

CAS: 1779-48-2

Ref. 3D-FP167885

Product Information

• Name: Phenylphosphinic acid
• Synonyms: Benzene Phosphinic Acid, Benzenephosphinic acid, Benzenephosphonous acid, Hydroxy(Oxo)Phenylphosphonium, Hydroxyphenylphosphine oxide, NSC 2670, P-Phenylphosphinic acid, Phenylphosphonous Acid, Phosphinic acid, P-phenyl-, Phosphinic acid, phenyl-
• CAS: 1779-48-2

Description

Phenylphosphinic acid is a white crystalline solid that can be found in the form of its anhydride, phenylphosphinic anhydride. It is soluble in water and alcohols, but insoluble in ether. Phenylphosphinic acid is used as a reactant in the production of plastics and dyes. The analytical method for determining the concentration of this chemical is based on the reaction mechanism between phenylphosphinic acid and hydrogen peroxide. This reaction produces phosphoric acid, which can be determined by titration with sodium hydroxide solution. Phenylphosphinic acid has also been shown to have anti-inflammatory properties, due to its ability to inhibit xanthine oxidase activity.

• Brand: Biosynth

Chemical properties

• Molecular weight: 142.09 g/mol
• Formula: C₆H₇O₂P
• Purity: Min. 95%
• InChI: InChI=1S/C6H7O2P/c7-9(8)6-4-2-1-3-5-6/h1-5,9H,(H,7,8)
• InChI key: InChIKey=MLCHBQKMVKNBOV-UHFFFAOYSA-N
• SMILES: O=[PH](O)c1ccccc1