Trimethyl(oxiran-2-ylmethyl)azanium chloride

Trimethyl(oxiran-2-ylmethyl)azanium chloride is a quaternary ammonium compound with the molecular formula C6H14ClNO and CAS number 3033-77-0. This chemical has a molecular weight of 151.63 g/mol and contains both an epoxide ring and a quaternary nitrogen center. It is classified as a hazardous substance with multiple danger classifications including carcinogenic, mutagenic, and reproductive toxicity properties, requiring careful handling in industrial applications.

Trimethyl(oxiran-2-ylmethyl)azanium chloride is a quaternary ammonium salt that typically appears as a solid or crystalline material at room temperature. As a chloride salt of a quaternary ammonium compound, it generally exhibits good water solubility due to its ionic nature. The presence of the epoxide group contributes to its reactivity, while the quaternary ammonium structure provides cationic properties typical of surfactant-like behavior.

Trimethyl(oxiran-2-ylmethyl)azanium chloride is primarily used as a chemical intermediate in organic synthesis and as a crosslinking agent in polymer chemistry. Its epoxide functionality makes it valuable for curing reactions with amino and hydroxyl-containing compounds. The quaternary ammonium structure also provides antimicrobial properties, making it useful in specialized formulations. However, due to its hazardous classification, its applications are restricted to professional industrial uses with appropriate safety measures.

Trimethyl(oxiran-2-ylmethyl)azanium chloride requires strict safety protocols due to its carcinogenic, mutagenic, and eye-damaging properties. Essential PPE includes chemical-resistant gloves, safety goggles or face shield, and protective clothing. Work must be conducted in well-ventilated areas or under fume hoods to prevent inhalation. Avoid skin and eye contact completely. Only trained personnel should handle this substance, and emergency procedures must be readily available due to its multiple hazard classifications.

Trimethyl(oxiran-2-ylmethyl)azanium chloride must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Due to the reactive epoxide group, avoid contact with acids, bases, and nucleophilic compounds that could cause ring-opening reactions. Store in original, tightly sealed containers with appropriate hazard labeling. Access should be restricted to authorized personnel only, and storage areas must comply with regulations for carcinogenic substances.

Immediate action is critical due to the substance's eye-damaging and sensitizing properties. For eye contact, flush immediately with plenty of water for at least 15 minutes and seek immediate medical attention. For skin contact, remove contaminated clothing and wash thoroughly with soap and water. If inhaled, move to fresh air immediately. Due to its carcinogenic classification, all exposure incidents require prompt medical evaluation and documentation for occupational health records.

Trimethyl(oxiran-2-ylmethyl)azanium chloride must be disposed of as hazardous waste through licensed waste management companies specializing in carcinogenic substances. Never discharge to sewers, waterways, or regular waste streams. Disposal must comply with local and EU waste regulations, particularly for Category 1B carcinogens. All containers, contaminated materials, and PPE used during handling must also be treated as hazardous waste and disposed of through appropriate channels with proper documentation.

Trimethyl(oxiran-2-ylmethyl)azanium chloride is classified under ADR Class 4.1 (Flammable solids) with Packing Group II, indicating moderate danger level during transport. Packages must meet UN specification requirements for this classification and display appropriate hazard labels and markings. Transport must comply with ADR regulations including driver training, vehicle equipment, and routing restrictions. Shipping documents must include proper shipping names, hazard classes, and emergency response information.

Trimethyl(oxiran-2-ylmethyl)azanium chloride is subject to extensive EU chemical regulations under REACH and CLP due to its hazardous properties. As a Category 1B carcinogen with mutagenic and reproductive toxicity, it requires strict occupational exposure controls and may face authorization requirements. Companies must maintain safety data sheets, conduct risk assessments, and implement appropriate risk management measures. While not currently listed as SVHC, its hazard profile requires compliance with worker protection and environmental regulations.

Trimethyl(oxiran-2-ylmethyl)azanium chloride is available through OYSI, a specialized European distributor of technical chemicals with expertise in hazardous substances. As a professional chemical supplier, OYSI ensures proper packaging, documentation, and regulatory compliance for this controlled substance. Due to its hazardous classification, purchase is restricted to qualified industrial users who can demonstrate appropriate handling capabilities, safety measures, and legitimate business applications requiring this specific chemical intermediate.