Basic

CAS No.	591-12-8
Product Name	alpha-Angelica lactone
Synonyms	4-Hydroxy-3-pentenoic acid gamma-lactone; Angelicalactone; 5-methylfuran-2(3H)-one; alpha-Angelicalactone; α-Angelicalactone
Molecular Formula	C5H6O2
Molecular Weight	98.0999

Physical property

Density	1.12g/cm3
Melting point	18℃
Boiling point	249.4°C at 760 mmHg
Flash point	68.3°C
Water solubility	5 g/100 mL (25℃)
Refractive index	1.471

Safety Description

S24/25:;