divinylene oxide


divinylene oxide; 1,4-epoxy-1,3-butadiene; furan; furfuran; furfurane; oxole
Links:🌍 Wikipedia, 📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed
CAS:[110-00-9]
Formula:C4H4O; 68.08 g/mol
InChiKey:YLQBMQCUIZJEEH-UHFFFAOYSA-N
SMILES:o1cccc1
Molecular structure of furan
Density:0.937 g/mL
Molar volume:72.7 mL/mol
Refractive index:1.420
Molecular refractive power:18.39 mL/mol
Dielectric constant:2.90
Dipole moment:0.69 D
Melting point:-85 °C
Boiling point:31 °C
Vapour pressure:66 Torr
Critical temperature:217 °C
Critical pressure:5.3 atm
Critical volume:218.00 ml/mol
Log10 partition octanol / water:1.34
Dimroth ET:36.0
Hildebrant solubility parameter (δ):9.1

Isomers

3-butyn-2-one
Molecular structure of 3-butyn-2-one
furan
Molecular structure of furan