α-acetylbutyrolactone

Name:
α-acetylbutyrolactone
Detailed information:

Chemistry name:	α-acetobutyrolactone
Properties:
Liquid; ester-like odor. D 1.18–1.19 (20C), bp 142–144 (30 mm). Partially soluble in water. Combustible.
Derivation:
Sodium acetoacetate and ethylene oxide in absolute alcohol.
Hazard:
Strong irritant to skin and mucus membranes.
Use:
Organic synthesis.