Basic

CAS No.	4166-53-4
Product Name	3-Methylglutaric anhydride
Synonyms	4-methyldihydro-2H-pyran-2,6(3H)-dione
Molecular Formula	C6H8O3
Molecular Weight	128.1259

Physical property

Density	1.159g/cm3
Melting point	40-45℃
Boiling point	299.5°C at 760 mmHg
Flash point	113°C
Refractive index	1.448

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S24/25:Avoid contact with skin and eyes.;