Bis(4-carboxyphenyl)phenyl-phosphineoxide

CAS: 803-19-0

Ref. 3D-FB150961

Produktinformation

• Name: Bis(4-carboxyphenyl)phenyl-phosphineoxide
• Synonyme: 4,4'-(Phenylphosphinylidene)dibenzoic acid, 4,4'-(Phenylphosphoryl)Dibenzoic Acid, 4,4′-(Phenylphosphinylidene)bis[benzoic acid], Bcppo, Benzoic acid, 4,4′-(phenylphosphinylidene)bis-, Benzoic acid, 4,4′-(phenylphosphinylidene)di-

Beschreibung

Bis(4-carboxyphenyl)phenyl-phosphineoxide is an organic compound that can be used for the synthesis of polymers. It is a monomer that has an activation energy of 28.5 kJ/mol, and reacts with ethylene diamine to form bis(4-carboxyphenyl)phenyl-phosphine oxide. This reaction is in the category of Friedel-Crafts reactions, and it is a very important step in the industrial preparation of phenolphthalein, pyridoxal phosphate, calcium stearate and other compounds. The optimum temperature for this reaction is between 100°C and 110°C. The rate of this reaction increases with increasing temperature, but also increases with increasing concentrations of reactants. The optimal time for this reaction to complete is around 2 hours at 120°C.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 366.3 g/mol
• Formel: C₂₀H₁₅O₅P
• Reinheit: Min. 95%