Overview
1-Nonanamine, also referred to as n-nonylamine, is a primary amine with a nine-carbon alkyl chain. It is a versatile chemical intermediate used in various industrial applications, including the production of surfactants, corrosion inhibitors, and specialty chemicals. Due to its basic nature and solubility in organic solvents, it is commonly employed in organic synthesis reactions. The compound is typically supplied as a colorless to pale yellow liquid and must be handled with care due to its corrosive and irritant properties.
Physical and Chemical Properties
1-Nonanamine is a colorless to pale yellow liquid with a characteristic amine odor. It has a molecular weight of 143.27 g/mol and a density of 0.785 g/cm³ at 25°C. The compound has a melting point of -1°C and boils at 201-202°C. It is soluble in most organic solvents but only slightly soluble in water. As a primary amine, it exhibits basic properties and can react with acids to form salts. Its flammability and corrosiveness necessitate careful handling and storage.
Main Applications
1-Nonanamine is widely used in the production of surfactants, where it serves as a precursor for quaternary ammonium compounds. These surfactants find applications in detergents, emulsifiers, and fabric softeners. Additionally, it is employed as a corrosion inhibitor in industrial processes, particularly in metal treatment and oilfield chemicals. The compound also plays a role in organic synthesis, acting as a building block for pharmaceuticals, agrochemicals, and specialty chemicals.
Safety and Storage
1-Nonanamine is corrosive and can cause skin and eye irritation. Proper personal protective equipment (PPE), including gloves and goggles, should be worn when handling this chemical. It is also flammable and should be stored away from ignition sources. Storage conditions should include a cool, dry, and well-ventilated area, preferably in a tightly sealed container to prevent moisture absorption and oxidation. Incompatible materials include strong oxidizing agents, which should be kept separate.
B2B Procurement Guide
When procuring 1-nonanamine, buyers should prioritize suppliers with verified certifications, such as ISO or GMP, to ensure product quality. Key factors to consider include purity levels, typically ranging from 98% to 99.5%, and packaging options, such as drums or bulk containers. Price negotiations should account for order volume, with larger quantities often attracting discounts. Buyers should also confirm logistical details, including lead times and shipping conditions, to ensure the chemical arrives in optimal condition.
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