Free release

2938-48-9 2,2-dimethylglutaric anhydride

service@apichina.com
Product Name 2,2-Dimethylglutaric anhydride
CAS No. 2938-48-9
Synonyms 3,3-Dimethyldihydro-2H-pyran-2,6(3H)-dione
InChI InChI=1/C7H10O3/c1-7(2)4-3-5(8)10-6(7)9/h3-4H2,1-2H3
Molecular Formula C7H10O3
Molecular Weight 142.1525
Density 1.102g/cm3
Melting point 35-39℃
Boiling point 267.1°C at 760 mmHg
Flash point 104.9°C
Refractive index 1.444
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S24/25:Avoid contact with skin and eyes.;