2,2,3-trimethylbutane

2,2,3-trimethylbutane is a branched-chain alkane hydrocarbon with the molecular formula C7H16 and CAS number 464-06-2. This organic compound belongs to the family of saturated hydrocarbons and has a molecular weight of 100.2 g/mol. It is characterized by its highly branched structure, consisting of a butane backbone with three methyl groups attached at specific positions, making it an isomer of heptane with unique physical and chemical properties.

2,2,3-trimethylbutane is a colorless liquid at room temperature with a characteristic hydrocarbon odor. As a nonpolar hydrocarbon, it is practically insoluble in water but readily soluble in organic solvents such as alcohols, ethers, and other hydrocarbons. The compound exhibits typical alkane properties including low density, high volatility, and flammability. Its branched structure influences its boiling point and other physical characteristics compared to linear heptane isomers.

2,2,3-trimethylbutane is primarily used as a high-octane component in gasoline formulations due to its excellent anti-knock properties. It serves as a reference standard in analytical chemistry and petroleum research. The compound is also utilized as a solvent in specialized chemical processes and as a starting material for the synthesis of other organic compounds. Its unique branched structure makes it valuable in fuel blending applications where high octane ratings are required.

2,2,3-trimethylbutane requires careful handling due to its flammable nature and health hazards. Use appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation to prevent vapor accumulation and eliminate ignition sources. The compound can cause skin irritation and respiratory effects, so avoid direct contact and inhalation. Work in well-ventilated areas or use local exhaust ventilation systems to minimize exposure risks.

2,2,3-trimethylbutane must be stored in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames. Use properly grounded containers made of compatible materials and ensure proper labeling with hazard information. Keep containers tightly closed when not in use and store away from incompatible materials such as strong oxidizing agents. Maintain storage temperatures below the flash point and implement appropriate fire prevention measures in the storage area.

Immediate action is required following exposure to 2,2,3-trimethylbutane. For skin contact, remove contaminated clothing and wash the affected area thoroughly with soap and water. In case of eye contact, rinse immediately with plenty of clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air and monitor for respiratory distress. For ingestion, do not induce vomiting and seek immediate medical attention due to aspiration toxicity risks.

2,2,3-trimethylbutane disposal must comply with local, national, and international waste regulations as a hazardous substance. The compound should be disposed of through licensed hazardous waste contractors who can ensure proper treatment or incineration under controlled conditions. Never discharge into sewers, waterways, or soil due to its environmental hazard classification. Consult with waste management specialists to determine the most appropriate disposal method based on quantity and local regulatory requirements.

2,2,3-trimethylbutane is classified as ADR Class 3 (flammable liquids), Packing Group II, requiring specific transport protocols. Shipments must use approved packaging and proper hazard labeling including flammable liquid placards. Transport vehicles must comply with ADR regulations for dangerous goods, including appropriate safety equipment and driver certification. Ensure proper documentation accompanies shipments and that carriers are qualified to handle Class 3 dangerous goods according to international transport regulations.

2,2,3-trimethylbutane is regulated under various chemical safety frameworks including REACH registration requirements in the European Union and CLP classification as a hazardous substance. The compound is not currently listed as a Substance of Very High Concern (SVHC) but must comply with standard chemical safety regulations. Users must follow proper classification, labeling, and safety data sheet requirements. Industrial users may need to implement risk management measures and comply with occupational exposure limits.

2,2,3-trimethylbutane is available through OYSI, a trusted European distributor of technical chemicals. OYSI provides high-quality chemical products with proper documentation, safety data sheets, and regulatory compliance support across European markets. As a specialized chemical distributor, OYSI ensures reliable supply chains and technical support for industrial customers requiring this compound. Contact OYSI directly to discuss availability, specifications, and delivery options for your specific requirements in the European market.