Basic

CAS No.	74713-67-0
Product Name	ethane-1,2-diylbis[(2-methoxyphenyl)(phenyl)phosphane] dioxide
Molecular Formula	C28H28O4P2
Molecular Weight	490.467

Physical property

Density	1.23g/cm3
Boiling point	617.2°C at 760 mmHg
Flash point	339.7°C
Refractive index	1.604