Cyclopentadiene
CAS Registry Number®
542-92-7
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CAS Name
CyclopentadieneMolecular Formula
C5H6Molecular Mass
66.10Cite this Page
Cyclopentadiene. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=542-92-7 (retrieved ) (CAS RN: 542-92-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
41.5-42.1 °C @ Press: 760 TorrMelting Point (1)
-85 °CDensity (1)
0.8021 g/cm³ @ Temp: 20 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C5H6/c1-2-4-5-3-1/h1-4H,5H2
InChIKey
InChIKey=ZSWFCLXCOIISFI-UHFFFAOYSA-N
SMILES
C1C=CC=C1
Canonical SMILES
C=1C=CCC1
Other Names for this Substance
- 1,3-Cyclopentadiene
- R-Pentine
- Pentole
- Pyropentylene
- Cyclopentadiene
Deleted or Replaced CAS Registry Numbers
26912-33-4, 2351150-22-4
