Methylimino(sulfanylidene)methane

Methylimino(sulfanylidene)methane is an organic compound with the molecular formula C2H3NS and CAS number 556-61-6. This chemical substance has a molecular weight of 73.12 g/mol and belongs to the class of compounds containing both nitrogen and sulfur atoms. It is classified as a highly hazardous substance with multiple danger classifications including acute toxicity, skin corrosion, and environmental hazards, requiring careful handling and specialized safety measures in industrial applications.

Methylimino(sulfanylidene)methane is a chemical compound with the molecular formula C2H3NS and a molar mass of 73.12 g/mol. The substance contains both nitrogen and sulfur functional groups, which influence its chemical reactivity and physical characteristics. Due to its hazardous classification, specific physical properties such as color, odor, and solubility should be determined from detailed safety data sheets, as direct observation is not recommended without proper safety equipment and controlled laboratory conditions.

Methylimino(sulfanylidene)methane is primarily used as a chemical intermediate in organic synthesis and pharmaceutical manufacturing processes. Its unique molecular structure containing both nitrogen and sulfur makes it valuable for producing specialized compounds in the chemical industry. Due to its high toxicity classification (Acute Tox. 3) and corrosive properties, its applications are restricted to professional industrial settings with appropriate safety controls and trained personnel handling procedures.

Methylimino(sulfanylidene)methane requires extreme safety precautions due to its Acute Tox. 3, Skin Corr. 1B, and Skin Sens. 1 classifications. Essential personal protective equipment includes chemical-resistant gloves, full face protection, and appropriate respiratory protection. Work must be conducted in well-ventilated areas or under fume hoods. Avoid skin and eye contact completely, and ensure emergency shower and eyewash stations are immediately accessible. Only trained personnel should handle this substance.

Methylimino(sulfanylidene)methane must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Due to its corrosive nature (Skin Corr. 1B) and acute toxicity, use only approved chemical-resistant containers with proper labeling. Storage areas should have secondary containment systems and restricted access. Keep away from water sources and ensure compliance with local environmental regulations due to its Aquatic Acute 1 and Aquatic Chronic 1 classifications.

Methylimino(sulfanylidene)methane exposure requires immediate emergency response due to its corrosive and toxic properties. For skin contact, immediately remove contaminated clothing and flush affected area with copious amounts of water for at least 15 minutes. For eye contact, rinse immediately with water for at least 15 minutes. If inhaled, move to fresh air immediately. In all cases of exposure, seek immediate medical attention and provide the safety data sheet to medical personnel.

Methylimino(sulfanylidene)methane disposal must comply with hazardous waste regulations due to its multiple danger classifications and environmental hazard status (Aquatic Acute 1, Aquatic Chronic 1). The substance cannot be disposed of in regular waste streams and requires specialized hazardous waste treatment facilities. Contact licensed hazardous waste disposal companies for proper handling. Never discharge into waterways, soil, or standard drainage systems. Maintain detailed disposal records as required by environmental regulations.

Methylimino(sulfanylidene)methane is classified under ADR Class 6.1 (Toxic substances) with Packing Group I, indicating high danger level during transport. Transportation requires UN-approved packaging suitable for Packing Group I substances and proper hazardous goods documentation. Vehicles must display appropriate hazard placards and be operated by ADR-certified drivers. Emergency response information must accompany shipments, and transport routes should avoid populated areas where possible.

Methylimino(sulfanylidene)methane is subject to comprehensive chemical safety regulations under REACH and CLP frameworks in Europe. Its multiple hazard classifications (Acute Tox. 3, Skin Corr. 1B, Skin Sens. 1, Aquatic hazards) require detailed safety data sheets, hazard labeling with GHS06, GHS05, and GHS09 pictograms, and the danger signal word. While not currently listed as SVHC, users must comply with occupational exposure limits and environmental protection requirements.

Methylimino(sulfanylidene)methane is available through OYSI, a specialized European distributor of technical chemicals and hazardous substances. As a professional chemical distributor, OYSI provides proper documentation, safety data sheets, and regulatory compliance support for this highly regulated substance. Due to its dangerous properties and transport restrictions (ADR Class 6.1, Packing Group I), procurement requires appropriate business credentials and demonstrated capability for safe handling and storage.