2,4,4-trimethylpent-1-ene

2,4,4-trimethylpent-1-ene is an alkene hydrocarbon with the molecular formula C8H16 and CAS number 107-39-1. This branched olefin features a pentene backbone with three methyl substituents positioned at carbons 2, 4, and 4, creating a highly branched structure. With a molecular weight of 112.21 g/mol, it belongs to the class of volatile organic compounds and is classified as a flammable liquid with potential environmental impact on aquatic ecosystems.

2,4,4-trimethylpent-1-ene is a colorless liquid at room temperature with a characteristic hydrocarbon odor. As a branched alkene, it exhibits low water solubility but good solubility in organic solvents such as alcohols, ethers, and other hydrocarbons. The compound has a relatively low boiling point typical of C8 alkenes and high volatility. Its branched structure affects its physical properties compared to linear octenes, including density and viscosity characteristics.

2,4,4-trimethylpent-1-ene serves primarily as a chemical intermediate in organic synthesis and polymer production. It is commonly used in the manufacture of specialty chemicals, as a monomer or co-monomer in polymerization reactions, and as a starting material for the synthesis of more complex organic compounds. The compound also finds applications in the production of surfactants, lubricant additives, and other industrial chemicals where its specific branched alkene structure provides desired properties.

2,4,4-trimethylpent-1-ene requires careful handling due to its flammable nature and environmental hazards. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and appropriate respiratory protection when ventilation is inadequate. Work should be conducted in well-ventilated areas away from ignition sources, heat, and open flames. Ground all equipment to prevent static electricity buildup, and ensure emergency shower and eyewash stations are readily accessible during handling operations.

2,4,4-trimethylpent-1-ene must be stored in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames. Use only approved containers and storage facilities designed for flammable liquids. Keep containers tightly closed and store away from oxidizing agents and incompatible materials. Maintain storage temperatures below the flashpoint and implement appropriate fire suppression systems. Regular inspection of storage containers for leaks or damage is essential to prevent environmental contamination.

Immediate action is required upon contact with 2,4,4-trimethylpent-1-ene. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move person to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Contact emergency services if severe symptoms develop.

2,4,4-trimethylpent-1-ene disposal must comply with local and European waste regulations due to its flammable and environmental hazard classification. The compound should be treated as hazardous waste and disposed of through licensed waste management facilities capable of handling flammable organic solvents. Incineration at appropriate high-temperature facilities or recovery through distillation are acceptable methods. Never dispose of down drains or into the environment, as it poses risks to aquatic ecosystems.

2,4,4-trimethylpent-1-ene is classified under ADR Class 3 (flammable liquids), Packing Group II, indicating medium danger level for transport. Transportation requires UN-approved packaging suitable for flammable liquids and proper hazard labeling including flammable liquid placards. Vehicles must be equipped with appropriate fire extinguishing equipment and drivers must hold ADR certification. Transport documents must include proper shipping names, hazard identification numbers, and emergency response information according to dangerous goods regulations.

2,4,4-trimethylpent-1-ene is regulated under European CLP Regulation with hazard classifications Flam. Liq. 2 and Aquatic Chronic 2, requiring appropriate labeling with GHS02 and GHS09 pictograms. It falls under REACH registration requirements for chemical substances. The compound is not currently listed as a Substance of Very High Concern (SVHC). Transportation is governed by ADR regulations for dangerous goods, and workplace exposure may be subject to occupational health and safety directives.

2,4,4-trimethylpent-1-ene is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across the continent. OYSI provides reliable supply chains, technical support, and regulatory compliance assistance for this and other specialty chemicals. As experienced chemical distributors, they ensure proper packaging, documentation, and delivery according to ADR transport regulations. Contact OYSI directly for pricing, availability, and specific grade requirements for your industrial applications.