Basic

CAS No.	4233-13-0
Product Name	butyl(diphenyl)phosphane oxide
Synonyms	Butyl(diphenyl)phosphine oxide
Molecular Formula	C16H19OP
Molecular Weight	258.2952

Physical property

Density	1.06g/cm3
Boiling point	354.6°C at 760 mmHg
Flash point	168.3°C
Refractive index	1.547