N-Butylamine (CAS 109-73-9) is a fundamental chemical intermediate with distinct physical and chemical properties that necessitate careful handling and storage in industrial settings. As a colorless, volatile liquid with a strong ammonia-like odor, understanding its characteristics is crucial for ensuring operational safety and product integrity. This guide provides essential information for anyone working with N-Butylamine.

Physically, N-Butylamine is characterized by its liquid state at room temperature, a relatively low boiling point, and its miscibility with water and common organic solvents. Its characteristic pungent odor serves as an initial indicator of its presence, but reliance on odor alone is not a safe practice. The high purity grades, often specified at 99.5% or above, minimize the presence of other potentially reactive compounds. For procurement, understanding these basic properties helps in selecting appropriate packaging and transportation methods.

Handling N-Butylamine requires strict adherence to safety protocols. It is a flammable liquid, and its vapors can form explosive mixtures with air. Therefore, it must be stored and handled in well-ventilated areas, away from ignition sources, heat, sparks, and open flames. Appropriate personal protective equipment (PPE) is mandatory. This includes chemical-resistant gloves, safety goggles or face shields, and protective clothing to prevent skin and eye contact, as N-Butylamine is corrosive and can cause severe burns.

Inhalation of N-Butylamine vapors can be harmful, so respiratory protection, such as a respirator with an appropriate cartridge, should be used in areas where vapor concentrations may exceed safe exposure limits. Emergency eyewash stations and safety showers should be readily accessible in all areas where N-Butylamine is handled or stored.

Storage recommendations for N-Butylamine typically involve keeping containers tightly closed in a cool, dry, and well-ventilated area. It should be stored separately from incompatible materials, such as strong acids and oxidizing agents, to prevent hazardous reactions. Manufacturers often supply N-Butylamine in robust drums designed for chemical transport and storage.

For businesses looking to purchase N-Butylamine, it is vital to work with suppliers who provide comprehensive Safety Data Sheets (SDS). These documents offer detailed information on hazards, first-aid measures, firefighting procedures, and accidental release measures. By prioritizing safe handling practices and proper storage, industrial users can effectively and safely utilize N-Butylamine in their diverse chemical synthesis applications.