Basic

CAS No.	21100-61-8
Product Name	diethyl [(Z)-2-phenyl-1-(phenylcarbonyl)ethenyl]phosphonate
Molecular Formula	C19H21O4P
Molecular Weight	344.3414

Physical property

Density	1.177g/cm3
Boiling point	479.2°C at 760 mmHg
Flash point	256.8°C
Refractive index	1.569