Overview
Aminooctane, commonly referred to as octylamine, is an organic amine with the molecular formula C8H19N. It is a versatile chemical intermediate used in various industrial applications. The compound is characterized by its strong ammonia-like odor and is typically found as a colorless to light yellow liquid. Aminooctane is produced through the reaction of octanol with ammonia or via the hydrogenation of nitriles. Its primary role in the chemical industry is as a precursor for surfactants, corrosion inhibitors, and pharmaceutical compounds. Due to its flammable and corrosive nature, proper handling and storage are essential.
Physical and Chemical Properties
Aminooctane is a liquid at room temperature with a density of 0.78 g/cm³. It has a melting point of -1 °C and a boiling point between 175-177 °C. The compound is soluble in water, alcohol, and ether, making it suitable for various chemical processes. Its key chemical properties include its basicity, which allows it to act as a nucleophile in organic reactions. The presence of the amine group also makes it reactive with acids, forming salts. These properties are leveraged in industrial applications, such as the production of quaternary ammonium compounds.
Main Applications
Aminooctane is widely used as an intermediate in the synthesis of surfactants, particularly cationic surfactants like quaternary ammonium salts. These surfactants are essential in detergents, fabric softeners, and disinfectants. In the pharmaceutical industry, aminooctane serves as a building block for drug synthesis. It is also employed as a corrosion inhibitor in metalworking fluids and as a flotation agent in mining. Its versatility and reactivity make it a valuable component in numerous chemical processes.
Safety and Storage
Due to its flammable and corrosive nature, aminooctane requires careful handling. It should be stored in a cool, dry, well-ventilated area away from heat sources and open flames. Personal protective equipment (PPE), including gloves and goggles, is mandatory when handling the compound. In case of skin or eye contact, immediate rinsing with plenty of water is necessary. Inhalation or ingestion requires medical attention. Proper labeling and adherence to safety protocols are critical to prevent accidents and ensure workplace safety.
B2B Procurement Guide
When procuring aminooctane, buyers should verify the CAS number (111-86-4) to ensure product authenticity. Requesting a Material Safety Data Sheet (MSDS) from the supplier is essential to understand handling and safety requirements. Price ranges typically fall between $10-$20 per kilogram, depending on purity and supplier. Bulk purchases may offer cost savings, but buyers should assess storage capabilities to maintain product integrity. Partnering with reputable suppliers who comply with safety and environmental regulations is highly recommended.
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