4-Methylpentan-4-olide

Name	5,5-Dimethyldihydrofuran-2-one
Synonyms	AKOS BC-1251 4-Methyl-4-pentanolide 4-Methylpentan-4-olide 4,4-dimethylbutan-4-olide 5,5-Dimethyldihydrofuran-2-one 5,5-DIMETHYL-DIHYDRO-FURAN-2-ONE 4,4-DIMETHYL-GAMMA-BUTYRO LACTONE 2(3H)-Furanone, dihydro-5,5-dimethyl- 4-Methyl-4-hydroxypentanoic acid lactone
CAS	3123-97-5

Molecular Formula	C6H10O2
Molar Mass	114.14
Density	0.9903 (rough estimate)
Melting Point	8 °C
Boling Point	153.66°C (rough estimate)
Solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
Appearance	Oil
Color	Yellow
Storage Condition	2-8°C
Refractive Index	1.4030 (estimate)

Hazard Symbols	Xi - Irritant
Risk Codes	41 - Risk of serious damage to eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection.