Basic

CAS No.	131825-41-7
Product Name	3,5-DIMETHYLISOXAZOL-4-YL ISOCYANATE
Synonyms	BUTTPARK 154\15-63; 3,5-DIMETHYLISOXAZOLE-4-ISOCYANATE; Isoxazole, 4-isocyanato-3,5-dimethyl- (9CI); 3,5-Dimethylisoxazole-4-isocyanate 97%; 4-Isocyanoto-3,5-dimethyl-isoxazole; 4-isocyanato-3,5-dimethylisoxazole
Molecular Formula	C6H6N2O2
Molecular Weight	138.124

Physical property

Density	1.23g/cm3
Boiling point	225.6°C at 760 mmHg
Flash point	90.2°C
Refractive index	1.549

Hazard Symbols	Xi:Irritant;
Risk Codes	R20/21/22-36/37/38:;
Safety Description	S26-36/37/39:;