Description

trans-3-Decene is a high-purity, straight-chain alpha olefin characterized by its specific geometric isomerism and high volatility. This compound serves as a valuable intermediate and building block in organic synthesis, offering precise structural control for researchers and industrial chemists. It is primarily utilized in the production of specialty chemicals, including flavors, fragrances, polymers, and advanced lubricant additives, meeting the demands of R&D and fine chemical manufacturing sectors globally.

Application

• Organic Synthesis Intermediate: A key building block for the synthesis of more complex molecules, including pharmaceuticals, agrochemicals, and specialty polymers.
• Flavor and Fragrance Industry: Used in the creation of specific aliphatic notes and as a precursor for aroma chemicals.
• Polymer Science: Acts as a co-monomer or modifier in the production of polyalphaolefins (PAOs) and other specialty polymers to fine-tune properties.
• Lubricant Additives: Employed in the synthesis of high-performance additives that improve viscosity index and thermal stability.
• Research & Development: A standard reagent in catalytic studies, particularly in hydrogenation, metathesis, and isomerization reactions.
• Chemical Standard: Used as a reference material in analytical chemistry for chromatography and spectroscopy.

Basic Information

Product Name	trans-3-Decene
CAS No.	19150-21-1
Molecular Formula	C10H20
Molecular Weight	140.27 g/mol
Synonyms	(E)-3-Decene; trans-Dec-3-ene; 3-Decene, (E)-; 3-trans-Decene; (E)-3-Decylene; Dec-3-ene; β-Decene
EINECS	242-847-1

Quality Control

Our trans-3-Decene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including Gas Chromatography (GC) and FTIR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat, sparks, and open flame. Due to its highly volatile nature, keep container tightly sealed when not in use. Recommended storage temperature is 2-8°C to minimize evaporation and maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0% (trans-isomer)
Purity (GC Area %)	≥ 98.0%
Boiling Point	~170-172 °C
Density (at 20°C)	~0.74 g/mL
Refractive Index (n20D)	~1.425

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.