Basic

CAS No.	3773-91-9
Product Name	5-hydroxy-3-methyl-2H-1,4-benzoxazin-2-one
Molecular Formula	C9H7NO3
Molecular Weight	177.1568

Physical property

Density	1.41g/cm3
Boiling point	349°C at 760 mmHg
Flash point	164.9°C
Refractive index	1.635