ALPHA-HYDROXY-GAMMA-BUTYROLACTONE

About This Item

Molecular Formula	C₄H₆O₃
CAS Number	19444-84-9

FC-0977645

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Properties

Chemical Identifiers

IUPAC Name	3-hydroxyoxolan-2-one
SMILES	C1COC(=O)C1O
InChI Key	FWIBCWKHNZBDLS-UHFFFAOYSA-N
InChI	InChI=1S/C4H6O3/c5-3-1-2-7-4(3)6/h3,5H,1-2H2

Physical Properties

Boiling Point	249.3±0.0 °C at 760 mmHg
Flash Point	122.1±13.2 °C
Density	1.4±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

122.1±13.2 °C

Control Level

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.