Basic

CAS No.	6139-73-7
Product Name	1,2-diphenyl-4-[(phenylamino)methylidene]pyrazolidine-3,5-dione
Molecular Formula	C22H17N3O2
Molecular Weight	355.3893

Physical property

Density	1.384g/cm3
Boiling point	487.7°C at 760 mmHg
Flash point	248.8°C
Refractive index	1.758