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803-19-0 Bis(4-carboxyphenyl)phenyl-phosphine oxide

product Name Bis(4-carboxyphenyl)phenyl-phosphine oxide
CAS No 803-19-0
Synonyms 4,4'-(Phenylphosphinylidene)dibenzoic acid; Bis(4-carboxyphenyl)phenyl phosphine oxide; BCPPO; 4,4'-(phenylphosphoryl)dibenzoic acid
Molecular Formula C20H15O5P
Molecular Weight 366.3039
InChI InChI=1/C20H15O5P/c21-19(22)14-6-10-17(11-7-14)26(25,16-4-2-1-3-5-16)18-12-8-15(9-13-18)20(23)24/h1-13H,(H,21,22)(H,23,24)
EINECS 212-355-0
Molecular Structure 803-19-0 Bis(4-carboxyphenyl)phenyl-phosphine oxide
Density 1.42g/cm3
Boiling point 642.9°C at 760 mmHg
Refractive index 1.667
Flash point 342.6°C
Vapour Pressur 2.08E-17mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description