Chemical Properties of 2(3H)-Furanone (CAS 20825-71-2)

2(3H)-Furanone

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InChI
InChI=1S/C4H4O2/c5-4-2-1-3-6-4/h1,3H,2H2
InChI Key
RHDGNLCLDBVESU-UHFFFAOYSA-N
Formula
C4H4O2
SMILES
O=C1CC=CO1
Molecular Weight1
84.07
CAS
20825-71-2
Other Names
  • «alpha»-Crotonolactone
  • «alpha»-Furanone
  • «delta»,«beta»,«gamma»-Butenolide
  • 3-Butenoic acid, 4-hydroxy-, «gamma»-lactone
  • 2-Oxo-2,3-dihydrofuran
  • «beta»,«gamma»-Crotonolactone
  • 2-Furanone
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Physical Properties

Property Value Unit Source
Δf -151.69 kJ/mol Joback Calculated Property
Δfgas -256.99 kJ/mol Joback Calculated Property
Δfus 7.69 kJ/mol Joback Calculated Property
Δvap 34.11 kJ/mol Joback Calculated Property
IE 10.70 eV NIST
log10WS -0.60 Crippen Calculated Property
logPoct/wat 0.447 Crippen Calculated Property
McVol 59.500 ml/mol McGowan Calculated Property
Pc 5678.82 kPa Joback Calculated Property
Inp 914.00 NIST
I [1726.00; 1760.00]   Show Hide
I 1726.00 NIST
I 1760.00 NIST
Tboil 404.80 K Joback Calculated Property
Tc 630.37 K Joback Calculated Property
Tfus 245.53 K Joback Calculated Property
Vc 0.215 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [103.50; 147.27] J/mol×K [404.80; 630.37] Show Hide
Cp,gas 103.50 J/mol×K 404.80 Joback Calculated Property
Cp,gas 111.68 J/mol×K 442.39 Joback Calculated Property
Cp,gas 119.51 J/mol×K 479.99 Joback Calculated Property
Cp,gas 126.99 J/mol×K 517.58 Joback Calculated Property
Cp,gas 134.12 J/mol×K 555.18 Joback Calculated Property
Cp,gas 140.88 J/mol×K 592.77 Joback Calculated Property
Cp,gas 147.27 J/mol×K 630.37 Joback Calculated Property

Similar Compounds

Methyl 3-butenoate. 2(3H)-Furanone, 5-methyl-. (Z)-3-Pentenoic acid, methyl ester. 3-Pentenoic acid, methyl ester. Furan, 2,3-dihydro-. 2-Pentenedioic acid, dimethyl ester. 3-Butenoic acid, ethyl ester. Propanoic acid, ethenyl ester. 3-Butenoic acid, 1-methylethyl ester. 2-Pentenedioic acid, 2-methoxy-, dimethyl ester. (Z)-3-Pentenoic acid ethyl ester. 2H-Pyran-2,6(3H)-dione. 5-ethyl-(3H)-furan-2-one. Dihydro-5-(hydroxymethyl)-2(3H)-furanone. 3,6-Dihydro-2H-pyran-2-one.

Find more compounds similar to 2(3H)-Furanone.

Sources

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