Product
- Main Product
- Linear Alpha Olefins
- Segment
- Chemicals
- Main-Family
- Unsaturated Monomers
- Sub-Family
- Aliphatic Olefins
- Physical State
-
Liquid
- Product
- 1-Decene
- Names
- Alpha-Decene; Dec-1-ene; Decylene; α-Decene
-
1-Decene is a linear alpha olefin with the molecular formula C₁₀H₂₀. It is an unsaturated hydrocarbon featuring a ten-carbon straight chain with one double bond located at the alpha position (the first carbon atom), hence the name "1-decene" or "alpha-decene".
1-Decene is insoluble in water but exhibits good solubility in organic solvents such as chloroform and ethyl acetate. It has a mild, pleasant odor and is characterized as a stable compound under normal conditions, though it is incompatible with strong oxidizing agents.
1-Decene is primarily produced through ethylene oligomerization processes using several commercial technologies.
1-Decene's most significant application is as a feedstock for polyalphaolefin (PAO) production.
References
- Chemical Book. CAS Database List. 1-Decene
- National Institue of Standards and Technology. NIST Chemistry WebBook, SRD 69. 1-Decene
- INEOS. Oligomers. Linear Alpha Olefins.
- Wikipedia. Decene.
Identifiers
-
CAS Number
- 872-05-9
-
EC Number
- 212-819-2
-
ECHA InfoCard
- 100.011.654
-
IUPAC Name
- Dec-1-ene
-
PubChem ID
- 13381
Chemical Data
- Chemical Formula
-
C10H20
- Molecular Weight (g/mol)
- 140.27
- Boiling Point (°C)
- 169
- Melting Point (°C)
- -66.3
- Specific Gravity
- 0.74
Properties
- Default
- Status
- A
System Info
- Update by
-
 Kokel, Nicolas
- Updated
- 9/9/2025 8:12 AM
- Added by
-
 Kokel, Nicolas
- Added
- 9/9/2025 5:50 AM

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