1 CHEM
FC-0328332

hydroxypyrone

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About This Item

Molecular FormulaC5H4O3
CAS Number496-64-0

FC-0328332

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Properties

Chemical Identifiers

IUPAC Name3-hydroxypyran-2-one
SMILESC1=COC(=O)C(=C1)O
InChI KeyLIPRKYKMVQPYPG-UHFFFAOYSA-N
InChIInChI=1S/C5H4O3/c6-4-2-1-3-8-5(4)7/h1-3,6H

Physical Properties

Boiling Point295.7±40.0 °C at 760 mmHg
Melting Point93.8 °C
Flash Point146.7±20.1 °C
Density1.5±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

146.7±20.1 °C

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.