Basic

CAS No.	118-48-9
Product Name	Isatoic anhydride
Synonyms	4H-3,1-Benzoxazine-2,4(1H)-dione; 2H-3,1-benzoxazine-2,4(1H)-dione
Molecular Formula	C8H5NO3
Molecular Weight	163.1302

Physical property

Density	1.402g/cm3
Melting point	233℃
Water solubility	decomposes
Refractive index	1.585

Hazard Symbols	Xi:Irritant;
Risk Codes	R36:; R43:;
Safety Description	S24:; S26:; S37:;