C20H40
280.5 g/mol
Research ReagentDanger
1-EICOSENE
CAS3452-07-1EC222-374-6
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound
1-Eicosene is a long-chain alpha olefin used primarily as an analytical reference standard in laboratory research. Its highly flexible, unbranched hydrocarbon chain makes it a model compound for studying nonpolar materials and machining processes.
analytical reference standardmetal machiningpetroleum production and refining
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 1.00
1-undecene
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Chemical intermediate and monomer
StrongStructure SimilarSimilarity 1.00
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production of surfactants and lubricants
StrongStructure SimilarSimilarity 0.94
Hept-1-ene
CAS592-76-7
Organic synthesis intermediate
SimilarStructure SimilarSimilarity 0.76
1-hexene
CAS592-41-6
Chemical intermediate and comonomer
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research compound
Safety Reference
Danger
H304May be fatal if swallowed and enters airways
Customs Tariff Classification
The international HS code for 1-EICOSENE (CAS 3452-07-1) is 2901.29.
HS code (international, 6-digit)
2901.29
EU CN code (8-digit)
2901 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
icos-1-ene
InChIKey
VAMFXQBUQXONLZ-UHFFFAOYSA-N
SMILES
CCCCCCCCCCCCCCCCCCC=C
Synonyms (15)
- .|A.-Eicosene
- 1-EICOSENE
- 1-Eicosene, tech grade
- 1-Icosene
- 1-eicosadecene
- 1-icosadecene
- Arachidene
- Arachydene
- Cetyl ethylene
- Eicosene
- Methylene nonadecane
- NEODENE C 20
- Neodene 20
- alpha-Eicosene
- cosen
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