496-63-9 3-hydroxy-4H-pyran-4-one
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cas

496-63-9 3-hydroxy-4H-pyran-4-one

product Name 3-hydroxy-4H-pyran-4-one
Synonyms Pyromeconic acid; 3-Hydroxy-4H-pyran-4-one; NSC 78608; 4H-Pyran-4-one, 3-hydroxy-
Molecular Formula C5H4O3
Molecular Weight 112.0835
InChI InChI=1/C5H4O3/c6-4-1-2-8-3-5(4)7/h1-3,7H
CAS Registry Number 496-63-9
EINECS 207-823-6
Molecular Structure 496-63-9 3-hydroxy-4H-pyran-4-one
Density 1.483g/cm3
Boiling point 298.7°C at 760 mmHg
Refractive index 1.592
Flash point 139.9°C
Vapour Pressur 0.000125mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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