Methylimino(oxo)methane

Methylimino(oxo)methane is an organic compound with the molecular formula C2H3NO and CAS number 624-83-9. It has a molecular weight of 57.05 g/mol and belongs to the class of imino compounds containing both nitrogen and oxygen functional groups. This chemical is classified as a highly hazardous substance with multiple safety concerns including flammability, reproductive toxicity, and acute toxicity, requiring specialized handling procedures in industrial applications.

Methylimino(oxo)methane is a flammable liquid at room temperature, as indicated by its Flam. Liq. 2 classification. The compound has a molecular mass of 57.05 g/mol and contains reactive imino and oxo functional groups that contribute to its chemical instability. Its flammable nature requires careful temperature control and proper ventilation during handling. Specific physical properties like boiling point, density, and solubility should be referenced from the safety data sheet.

Methylimino(oxo)methane serves primarily as a chemical intermediate in organic synthesis and pharmaceutical manufacturing. Its reactive imino and oxo functional groups make it valuable for creating more complex molecular structures in laboratory and industrial settings. Due to its high toxicity classification (Acute Tox. 2 and 3), its use is typically restricted to specialized chemical processes where proper safety controls can be maintained and alternative substances are not suitable.

Methylimino(oxo)methane requires extreme caution during handling due to its Acute Tox. 2/3 and flammable liquid classifications. Essential protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection in well-ventilated areas. Work should be conducted in fume hoods away from ignition sources, heat, and sparks. Personnel must be trained in emergency procedures and have immediate access to eyewash stations and safety showers due to its skin irritant properties.

Methylimino(oxo)methane must be stored in a cool, dry, well-ventilated area away from heat sources, ignition sources, and incompatible materials. Containers should be tightly sealed and made of compatible materials to prevent degradation. Due to its flammable liquid classification, storage areas must comply with fire safety regulations and be equipped with appropriate fire suppression systems. Temperature control is essential to prevent vapor formation and potential ignition risks.

Immediate action is critical due to methylimino(oxo)methane's acute toxicity and skin irritant properties. For skin contact, remove contaminated clothing and rinse affected area with plenty of water for at least 15 minutes. In case of eye contact, flush immediately with water and seek medical attention. If inhaled, move the person to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for specific first aid measures.

Methylimino(oxo)methane disposal must comply with local and European waste regulations due to its hazardous classification. The substance cannot be disposed of in regular waste streams and requires treatment by licensed hazardous waste disposal companies. Empty containers may retain hazardous residues and must also be disposed of as hazardous waste. Incineration at high temperatures in specialized facilities is typically the preferred disposal method, following proper waste classification codes.

Methylimino(oxo)methane is classified under ADR Class 6.1 (toxic substances), Packing Group I, indicating it poses serious transport risks. Transportation requires specialized packaging meeting UN specifications and proper hazardous goods documentation. Drivers must have ADR certification for dangerous goods transport. Vehicles must display appropriate hazard placards and emergency information. Due to its high toxicity classification, strict route planning and emergency response procedures are mandatory during transport.

Methylimino(oxo)methane is subject to comprehensive European chemical regulations including REACH registration requirements and CLP classification obligations. Its reproductive toxicity (Repr. 2) and acute toxicity classifications trigger additional regulatory controls for workplace exposure and consumer protection. While not currently listed as an SVHC substance, its hazard profile requires compliance with occupational exposure limits and may be subject to authorization or restriction procedures under REACH legislation.

Methylimino(oxo)methane is available through OYSI, a specialized European distributor of technical chemicals with expertise in hazardous substances. Due to its high toxicity classification and transport restrictions, purchase requires proper documentation of intended use and compliance with regulatory requirements. OYSI provides technical support and ensures proper packaging and transport according to ADR Class 6.1 requirements, along with comprehensive safety documentation for safe handling and use.