thiophene


thiofuran; thiofurfuran; thiole; thiophene
In russian:тиофен
Links:🌍 Wikipedia, 📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed,
📖Houben-Weyl, 2. Band (Thiophen); p. 238, 450, 568, 669, 999,
📖Org. Chem., v. Richter, 1. Vol (Thiophene); p. 62, 69, 318, 347, 351, 496
CAS RN:[110-02-1]
Formula:C4H4S; 84.14 g/mol
InChiKey:YTPLMLYBLZKORZ-UHFFFAOYSA-N
SMILES:s1cccc1
Molecular structure of thiophene
Density:1.059 g/mL
Molar volume:79.5 mL/mol
Refractive index:1.529
Molecular refractive power:24.50 mL/mol
Dielectric constant:2.71
Dipole moment:0.56 D
Melting point:-38 °C
Boiling point:84 °C
Antoine equation
P(Torr) vs T(°C)
Vapour pressure vs temperature
Surface tension:31.30 dyn/cm
Critical temperature:306 °C
Critical pressure:5.7 atm
Critical volume:219.00 ml/mol
Log10 partition octanol / water:1.81
Dimroth ET:35.4
Hildebrant solubility parameter (δ):9.9
100g dissolves:
35g triphenylmethane