1-octadecene

Also known as alpha-octadecene, alpha-octadecylene, octadecene-1, octadec-1-ene, octadecene

1-Octadecene is a long-chain hydrocarbon and an alkene with the molecular formula CH2=CH(CH2)15CH3. It is one of many isomers of octadecene. Classified as an alpha-olefin, 1-octadecene is the longest alkene that is liquid at room temperature.

In the Vinony graph

Within Vinony's link graph, 1-octadecene is referenced by 5 other articles, and connects out to International Standard Book Number, mass density and hydrocarbon.

Vinony files it under Alkenes, ECHA InfoCard ID from Wikidata and Hydrocarbon solvents.

Its subject is documented across 12 Wikipedia language editions.

Chemical data

Formula: C18H36
Molecular weight: 252.5 g/mol
IUPAC name: octadec-1-ene
SMILES: CCCCCCCCCCCCCCCCC=C
InChIKey: CCCMONHAUSKTEQ-UHFFFAOYSA-N
XLogP: 10
Polar surface area: 0 Å²
H-bond donors: 0
H-bond acceptors: 0
Formal charge: 0

via PubChem

Drug data · ChEMBL

Molecule type: Small molecule

via ChEMBL · EBI

Wikidata facts

Mass: 252.282

Show 4 more facts

chemical formula: C₁₈H₃₆
canonical SMILES: CCCCCCCCCCCCCCCCC=C
melting point: 16.0
Commons category: 1-Octadecene

Sources (2)

via Wikidata · CC0

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Encyclopedic overview

3 sections

Contents

Hydrosilation
See also
References

==Hydrosilation== Treatment of 1-octadecene with trichlorosilane in the presence of platinum catalysts gives octadecyltrichlorosilane. Octadecene adds to hydrogen-terminated bulk silicon.

Excerpted from Wikipedia’s “1-octadecene” article, available under the CC BY-SA 4.0 licence.