cyclopentadiene


cyclopentadiene; 1,3-cyclopentadiene; cyclo-1,3-pentadiene; cyclopenta-1,3-diene
Links:📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed,
📖Houben-Weyl, 2. Band (Cyclopentadien); p. 302, 807, 1023
CAS RN:[542-92-7]
Formula:C5H6; 66.10 g/mol
InChiKey:ZSWFCLXCOIISFI-UHFFFAOYSA-N
SMILES:C1C=CC=C1
Molecular structure of cyclopentadiene
Density:0.786 g/mL
Molar volume:84.1 mL/mol
Refractive index:1.440
Molecular refractive power:22.16 mL/mol
Dipole moment:0.42 D
Melting point:-85 °C
Boiling point:41 °C
Antoine equation
P(Torr) vs T(°C)
Vapour pressure vs temperature
Critical pressure:5.2 atm
Log10 partition octanol / water:2.25

Isomers

cyclopentadiene
Molecular structure of cyclopentadiene
cyclopropylacetylene
Molecular structure of cyclopropylacetylene
2-methyl-1-buten-3-yne
Molecular structure of 2-methyl-1-buten-3-yne
1,2,3-pentatriene
Molecular structure of 1,2,3-pentatriene
1-penten-3-yne
Molecular structure of 1-penten-3-yne
1-penten-4-yne
Molecular structure of 1-penten-4-yne
(E)-pent-3-en-1-yne
Molecular structure of (E)-pent-3-en-1-yne
(Z)-pent-3-en-1-yne
Molecular structure of (Z)-pent-3-en-1-yne