Basic

CAS No.	131147-39-2
Product Name	alpha-(1,1,-difluoroethyl)-alpha-methyl-gamma-butyrolactone
Synonyms	alpha-(1,1-Difluoroethyl)-alpha-methyl-gamma-butyrolactone; alpha-Dfgbl; 2(3H)-Furanone, 3-(1,1-difluoroethyl)dihydro-3-methyl-; 3-(1,1-difluoroethyl)-3-methyldihydrofuran-2(3H)-one
Molecular Formula	C7H10F2O2
Molecular Weight	164.1499

Physical property

Density	1.182g/cm3
Boiling point	220.1°C at 760 mmHg
Flash point	84.7°C
Refractive index	1.405