2,2,5-trimethylhex-4-enal

2,2,5-trimethylhex-4-enal is an organic aldehyde compound with the molecular formula C9H16O and CAS number 1000-30-2. This branched aliphatic aldehyde has a molecular weight of 140.22 g/mol and features three methyl substituents on a hexenal backbone. It belongs to the class of unsaturated aldehydes and is characterized by its distinctive chemical structure containing both a double bond and an aldehyde functional group.

2,2,5-trimethylhex-4-enal is a liquid organic compound at room temperature with typical aldehyde characteristics. As an unsaturated aldehyde, it likely exhibits a characteristic aldehyde odor and is expected to have limited water solubility due to its hydrocarbon chain length. The compound's boiling point and density are typical for medium-chain aldehydes. Its chemical reactivity is influenced by both the aldehyde group and the double bond present in its structure.

2,2,5-trimethylhex-4-enal is primarily used as an intermediate in organic synthesis and chemical manufacturing processes. Its aldehyde functionality makes it valuable for condensation reactions, while the unsaturated structure allows for various addition reactions. The compound may serve as a building block in the production of fragrances, flavoring agents, or other fine chemicals. It can also be utilized in research applications for studying aldehyde chemistry and organic transformations.

2,2,5-trimethylhex-4-enal should be handled with standard organic chemical safety precautions despite having no specific GHS hazard classification. Wear appropriate personal protective equipment including safety glasses, chemical-resistant gloves, and lab coats. Ensure adequate ventilation to prevent vapor accumulation. Avoid direct skin and eye contact, and prevent inhalation of vapors. Work in well-ventilated areas or under fume hoods when handling larger quantities to minimize exposure risks.

2,2,5-trimethylhex-4-enal should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from heat sources and ignition sources. Keep containers away from direct sunlight and maintain storage temperatures below 25°C when possible. Store separately from strong oxidizing agents and bases that could react with the aldehyde group. Ensure proper labeling and use appropriate secondary containment to prevent spills and cross-contamination with incompatible materials.

In case of skin contact with 2,2,5-trimethylhex-4-enal, immediately wash the affected area with plenty of soap and water for at least 15 minutes. For eye contact, rinse immediately with clean water for 15-20 minutes and seek medical attention if irritation persists. If vapors are inhaled, move to fresh air immediately. In case of accidental ingestion, do not induce vomiting and seek immediate medical attention. Remove contaminated clothing and wash before reuse.

2,2,5-trimethylhex-4-enal must be disposed of according to local and national hazardous waste regulations as an organic chemical waste. Contact licensed waste disposal companies for proper handling and treatment. Do not pour down drains or release into the environment. Small laboratory quantities may be collected in appropriate organic waste containers for professional disposal. Always consult local environmental authorities for specific disposal requirements and approved waste management facilities in your region.

2,2,5-trimethylhex-4-enal is classified under ADR as Class 3 (flammable liquids), Packing Group III, indicating moderate flammability hazard during transport. Use appropriate UN-specification packaging designed for Class 3 substances. Ensure proper labeling with hazard diamonds and shipping documentation. Transport vehicles must comply with ADR requirements for Class 3 materials. Avoid transport during extreme temperatures and ensure packages are secure to prevent leakage or damage during transit.

2,2,5-trimethylhex-4-enal is subject to standard REACH registration requirements for chemical substances in the European Union. The compound is not classified as a Substance of Very High Concern (SVHC) and has no specific GHS hazard classification. However, it must comply with general chemical safety regulations, workplace exposure limits, and environmental protection standards. Users should maintain safety data sheets and follow good manufacturing practices when handling this substance in industrial applications.

2,2,5-trimethylhex-4-enal is available through OYSI, a European distributor of specialty chemicals serving industrial and research customers across Europe. OYSI provides reliable supply chain management and technical support for this and other organic intermediates. Contact OYSI directly for availability, specifications, packaging options, and delivery to your location. As a specialized chemical distributor, OYSI ensures proper handling, documentation, and compliance with European chemical regulations for safe product delivery.