Isobutylene
CAS Registry Number®
115-11-7
CAS Name
IsobutyleneMolecular Formula
C4H8Molecular Mass
56.11Cite this Page
Isobutylene. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=115-11-7 (retrieved ) (CAS RN: 115-11-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
-6.9 °CMelting Point (1)
-140.4 °CDensity (1)
0.589 g/cm³ @ Temp: 25 °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/C4H8/c1-4(2)3/h1H2,2-3H3
InChIKey
InChIKey=VQTUBCCKSQIDNK-UHFFFAOYSA-N
SMILES
C(C)(C)=C
Canonical SMILES
C=C(C)C
Other Names for this Substance
- 1-Propene, 2-methyl-
- Propene, 2-methyl-
- 2-Methyl-1-propene
- γ-Butylene
- Isobutene