2-Furanone

CAS # 497-23-4

Compound Structure and Properties

Molecular Weight84.0734
FormulaC4H4O2
Melting Point4-5 °C, 277-278 °K, 39-41 °F
Boiling Point86-87 °C, 359-360 °K, 187-189 °F
Density1.185 g/cm3, liquid
Data above sourced from: ChemSpider and Wikipedia

GC Mass Spectrum

m/z
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Synonyms

2(5H)-Furanone; γ-Crotonolactone; γ-Hydroxycrotonic acid lactone; δ,α,β-Butenolide; Butenolide; Crotonolactone; Isocrotonolactone; 2-Buten-4-olide; 2-Butenoic acid-γ-lactone; 2-Butenolide; γ-Crotolactone; α,β-Crotonolactone; 2-Oxo-2,5-dihydrofuran

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