Propan-2-amine

Propan-2-amine is an organic compound belonging to the primary amine family with the molecular formula C3H9N and CAS number 75-31-0. This chemical features an amino group (-NH2) attached to the second carbon of a propane chain, giving it its characteristic structure. With a molecular weight of 59.11 g/mol, propan-2-amine is classified as a highly flammable liquid that poses skin and eye irritation risks, requiring careful handling in industrial applications.

Propan-2-amine is a colorless liquid with a strong ammonia-like odor characteristic of primary amines. It has a relatively low molecular weight of 59.11 g/mol and demonstrates high volatility and flammability. The compound is highly soluble in water due to hydrogen bonding between the amino group and water molecules. Its basic nature allows it to form salts with acids, and it readily evaporates at room temperature, contributing to its flammable vapor formation.

Propan-2-amine serves as a versatile intermediate in organic synthesis and pharmaceutical manufacturing. It is commonly used in the production of pesticides, herbicides, and various pharmaceutical compounds. The compound also functions as a building block for specialty chemicals and serves as a catalyst or reagent in chemical reactions. Additionally, it finds application in the synthesis of surfactants and corrosion inhibitors for industrial processes.

Propan-2-amine requires strict safety measures due to its highly flammable nature and irritant properties. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume hoods to prevent vapor accumulation. Keep away from heat sources, sparks, and open flames. Use non-sparking tools and ensure proper grounding of equipment. Avoid skin and eye contact, and have emergency shower facilities readily available.

Propan-2-amine must be stored in cool, dry, well-ventilated areas away from heat sources and ignition points. Use approved flammable liquid storage cabinets and ensure containers are tightly sealed to prevent vapor escape. Keep away from oxidizing agents, acids, and incompatible materials. Storage areas should have appropriate fire suppression systems and spill containment measures. Maintain temperatures below 25°C and protect from direct sunlight to prevent pressure buildup in containers.

Immediate action is crucial following propan-2-amine exposure. For skin contact, remove contaminated clothing and flush the affected area with plenty of water for at least 15 minutes. In case of eye contact, rinse immediately with water for 15 minutes while holding eyelids open. If inhaled, move the person to fresh air and seek medical attention if breathing difficulties occur. For ingestion, do not induce vomiting and seek immediate medical help while rinsing the mouth with water.

Propan-2-amine disposal must comply with local and European waste regulations as a hazardous chemical waste. Never pour down drains or into the environment due to its flammable and irritant properties. Contact licensed hazardous waste disposal companies for proper collection and treatment. Small quantities can be neutralized under controlled conditions by qualified personnel. All containers should be properly labeled and segregated from other waste streams before disposal through authorized channels.

Propan-2-amine is classified under ADR Class 3 (Flammable Liquids) Packing Group I, indicating high danger level during transport. Shipments require UN-approved packaging, proper labeling with GHS02 and GHS07 pictograms, and dangerous goods documentation. Vehicles must carry appropriate fire extinguishers and spill kits. Drivers need hazardous materials training certification. Transport should avoid extreme temperatures and ensure packages remain upright and secure to prevent leakage during transit.

Propan-2-amine is regulated under European REACH regulation and must comply with CLP classification requirements. It carries the signal word 'Danger' with classifications including Flam. Liq. 1, STOT SE 3, Skin Irrit. 2, and Eye Irrit. 2. The substance is not currently listed as SVHC under REACH. Companies handling this chemical must ensure proper safety data sheets, worker training, and compliance with occupational exposure limits as defined by national authorities.

Propan-2-amine is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across the continent. OYSI provides reliable supply chains, proper documentation, and technical support for businesses requiring this flammable chemical intermediate. As an established chemical distributor, OYSI ensures compliance with European regulations including REACH registration and proper hazardous materials handling procedures for safe delivery to qualified industrial users.