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1054-59-7 (diphenylphosphoryl-phenyl-phosphoryl)benzene

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Product Name (diphenylphosphoryl-phenyl-phosphoryl)benzene
CAS No. 1054-59-7
Synonyms 1,1,2,2-Tetraphenyldiphosphane 1,2-dioxide; NSC 77598
InChI InChI=1/C24H20O2P2/c25-27(21-13-5-1-6-14-21,22-15-7-2-8-16-22)28(26,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H
Molecular Formula C24H20O2P2
Molecular Weight 402.3619
Density 1.25g/cm3
Boiling point 554.9°C at 760 mmHg
Flash point 289.4°C
Refractive index 1.631