N,N-dimethyloctadecan-1-amine

N,N-dimethyloctadecan-1-amine is a tertiary amine compound with the molecular formula C20H43N and CAS number 124-28-7. This chemical consists of an octadecyl chain (18 carbon atoms) attached to a nitrogen atom bearing two methyl groups. With a molecular weight of 297.6 g/mol, it belongs to the family of long-chain aliphatic amines and serves various industrial applications due to its surfactant and emulsifying properties.

N,N-dimethyloctadecan-1-amine is typically a waxy solid or viscous liquid at room temperature due to its long hydrocarbon chain. The compound exhibits amphiphilic properties, being partially soluble in both organic solvents and water systems. Its tertiary amine structure provides basic characteristics, while the long alkyl chain contributes to its surfactant behavior. The substance may have a characteristic amine-like odor and appears as a pale yellow to colorless material.

N,N-dimethyloctadecan-1-amine is primarily used as a surfactant, emulsifier, and conditioning agent in various industrial applications. It finds application in cosmetics and personal care products as a hair conditioning agent, in textile processing as an antistatic agent, and in the formulation of fabric softeners. The compound is also utilized in water treatment processes, metal processing, and as an intermediate in the synthesis of quaternary ammonium compounds.

N,N-dimethyloctadecan-1-amine should be handled using standard industrial hygiene practices despite having no specific GHS classifications. Workers should wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation in work areas to minimize vapor exposure. Avoid direct skin and eye contact, and prevent inhalation of dust or vapors. Handle the substance in well-ventilated areas and follow good industrial hygiene practices.

N,N-dimethyloctadecan-1-amine should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers upright and properly labeled. Store away from strong oxidizing agents and acids which may react with the amine functionality. Maintain storage temperatures according to supplier specifications to prevent solidification or degradation. Ensure storage areas comply with local fire safety regulations and provide appropriate spill containment measures.

In case of skin contact with N,N-dimethyloctadecan-1-amine, immediately wash the affected area with plenty of soap and water for at least 15 minutes. For eye contact, rinse thoroughly with clean water for 15 minutes and seek medical attention. If inhaled, move the person to fresh air and monitor for respiratory difficulties. In case of ingestion, do not induce vomiting and seek immediate medical attention. Remove contaminated clothing and wash before reuse.

N,N-dimethyloctadecan-1-amine waste should be disposed of in accordance with local, national, and international waste management regulations. The substance should not be discharged into drains, sewers, or the environment. Contact licensed waste disposal companies for proper treatment and disposal. Small quantities may be suitable for incineration at approved facilities, while larger amounts require specialized handling. Always consult local environmental authorities for specific disposal requirements and maintain proper waste documentation.

N,N-dimethyloctadecan-1-amine is classified under ADR Class 8 (Corrosive substances), Packing Group II, requiring specific transport precautions. Packages must comply with ADR packaging requirements and bear appropriate hazard labels and markings. Transport vehicles must carry proper documentation including transport documents and emergency response information. Drivers require ADR training certification for Class 8 materials. Ensure packages are secured to prevent damage during transit and follow temperature control requirements if specified.

N,N-dimethyloctadecan-1-amine is subject to standard chemical regulations including REACH registration requirements in the European Union for quantities above one tonne per year. The substance is not currently listed as an SVHC (Substance of Very High Concern) under REACH. Manufacturers and importers must comply with CLP regulation requirements for classification and labeling. Users should verify compliance with local occupational health and safety regulations and environmental discharge limits in their specific applications.

N,N-dimethyloctadecan-1-amine is available through OYSI, a leading European distributor of specialty chemicals serving industrial customers across the continent. OYSI provides reliable supply chain solutions with technical support and regulatory compliance assistance. As a specialized chemical distributor, OYSI ensures product quality and proper documentation for industrial applications. Contact OYSI directly for availability, technical specifications, packaging options, and delivery throughout European markets to meet your specific application requirements.