4-tert-butyl-2-hexadecan-2-yl-6-methylphenol

4-tert-butyl-2-hexadecan-2-yl-6-methylphenol is an organic chemical compound with the molecular formula C27H48O and CAS number 157661-93-3. This phenolic compound has a molecular weight of 388.7 g/mol and features a complex structure with tert-butyl and long-chain alkyl substituents. It is classified as a skin irritant and sensitizer with aquatic toxicity properties, requiring careful handling in industrial applications.

4-tert-butyl-2-hexadecan-2-yl-6-methylphenol is a large organic molecule with molecular formula C27H48O and molecular mass of 388.7 g/mol. Given its phenolic structure with extensive alkyl substitution, it likely exists as a viscous liquid or waxy solid at room temperature. The compound's lipophilic character suggests limited water solubility but good solubility in organic solvents and oils.

4-tert-butyl-2-hexadecan-2-yl-6-methylphenol is primarily used as an antioxidant in industrial applications. Its phenolic structure with bulky substituents makes it effective at preventing oxidative degradation in polymers, lubricants, and other organic materials. The compound helps extend product shelf life and maintain performance characteristics by inhibiting free radical chain reactions that cause material deterioration.

4-tert-butyl-2-hexadecan-2-yl-6-methylphenol requires careful handling due to its skin irritation and sensitization properties. Workers must wear protective gloves, safety glasses, and appropriate clothing to prevent skin contact. Ensure adequate ventilation in work areas and avoid generating dust or vapors. The compound carries GHS07 and GHS09 pictograms, indicating health and environmental hazards that demand proper safety protocols.

4-tert-butyl-2-hexadecan-2-yl-6-methylphenol should be stored in tightly closed containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers sealed when not in use to prevent contamination and minimize exposure risks. Store away from water sources due to its aquatic toxicity classification and ensure proper labeling with hazard information.

In case of skin contact with 4-tert-butyl-2-hexadecan-2-yl-6-methylphenol, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, rinse immediately with plenty of water. Due to its skin sensitizing properties, seek medical attention if irritation persists or allergic reactions develop. Do not induce vomiting if ingested.

4-tert-butyl-2-hexadecan-2-yl-6-methylphenol must be disposed of according to local environmental regulations due to its aquatic toxicity classification. The compound cannot be discharged into waterways or standard waste streams. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Contaminated containers and materials require similar specialized disposal to prevent environmental contamination.

4-tert-butyl-2-hexadecan-2-yl-6-methylphenol is classified as ADR Class 9 (miscellaneous dangerous goods), Packing Group III for transportation purposes. This classification indicates moderate danger during transport, requiring appropriate packaging, labeling, and documentation. Shipments must comply with dangerous goods regulations, use approved packaging materials, and include proper shipping papers with hazard identification and emergency response information.

4-tert-butyl-2-hexadecan-2-yl-6-methylphenol is regulated under European REACH and CLP regulations for chemical registration and classification. The compound is not currently listed as a Substance of Very High Concern (SVHC). However, its hazard classifications for skin sensitization and aquatic toxicity require compliance with workplace safety regulations and environmental protection measures in industrial use.

4-tert-butyl-2-hexadecan-2-yl-6-methylphenol is available through OYSI, a European chemical distributor specializing in technical and specialty chemicals. OYSI provides this compound to industrial customers across Europe with proper documentation, safety data sheets, and regulatory compliance support. Contact OYSI directly for availability, packaging options, and technical support for your specific application requirements.