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2-Pentene (cis+trans) / Pent-2-ene 98% CAS NO. 109-68-2 High Purity Alkene
This high-purity 2-Pentene, with a minimum purity of 98% (sum of isomers), is a mixture of cis and trans isomers of this unsaturated hydrocarbon . It appears as a clear, colorless liquid with a characteristic petroleum-like odor . As a simple alkene (C5H10), it is a valuable intermediate in organic synthesis. Its reactive double bond makes it a key building block for various chemical processes. The product is supplied as a mixture of geometric isomers, offering consistent reactivity for research and industrial applications . Its high purity is verified by gas chromatography (GC) analysis, ensuring reliable performance in demanding applications .
Scope of Application
· This product is primarily used as a monomer or intermediate in the synthesis of specialty polymers, such as polycyclopentene, via ring-opening metathesis polymerization (ROMP) .
· It can also be used as a model compound in laboratory research for studying reaction mechanisms and kinetics of alkenes, such as addition reactions with cation radicals .
· It is suitable for use in the synthesis of other fine chemicals and as a solvent in specialized organic synthesis applications .
Product Features
2-Pentene offers high purity, typically ≥98% (sum of isomers) . Its molecular structure features a reactive carbon-carbon double bond, allowing for a wide range of addition reactions. The product is supplied as a stable mixture of cis and trans isomers, providing consistent chemical behavior. It has a very low boiling point (36-38 °C) and is highly flammable . The Company employs advanced analytical instruments such as GC to test the product, ensuring it meets rigorous industrial and synthesis standards .
Packaging and Transportation
· The products are packaged in securely sealed glass bottles (e.g., 25 g, 100 g) suitable for laboratory use, or in other DOT-approved containers for larger quantities .
· Customized packaging sizes are available according to customer requirements.
Safety and Storage
· The product is EXTREMELY FLAMMABLE (H225). Store in a cool, well-ventilated area away from heat sources, sparks, and open flame. Recommended storage temperature is 2-8°C .
· Keep container tightly closed and store upright to prevent leakage. Store separately from strong oxidizing agents and bases .
· It may be fatal if swallowed and enters airways (Aspiration Hazard, H304). Do NOT induce vomiting if swallowed .
· The storage area should be equipped with appropriate fire-fighting equipment (dry chemical, CO2, alcohol-resistant foam) and proper bonding and grounding to prevent static discharge .
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