Thiocyanatomethyl thiocyanate

Thiocyanatomethyl thiocyanate is an organosulfur compound with the molecular formula C3H2N2S2 and CAS number 6317-18-6. This chemical substance has a molecular weight of 130.2 g/mol and contains two thiocyanate functional groups connected by a methylene bridge. It is classified as a highly hazardous substance with multiple danger classifications including acute toxicity, skin corrosion, skin sensitization, and aquatic toxicity properties.

Thiocyanatomethyl thiocyanate is a chemical compound with molecular formula C3H2N2S2 and molecular mass of 130.2 g/mol. As an organosulfur compound containing thiocyanate groups, it typically exhibits characteristic sulfur-containing compound properties. The substance requires careful handling due to its corrosive nature and high toxicity profile. Specific physical properties such as melting point, boiling point, and solubility data should be obtained from detailed safety data sheets.

Thiocyanatomethyl thiocyanate is primarily used as a chemical intermediate in organic synthesis and pharmaceutical manufacturing. Due to its reactive thiocyanate functional groups, it serves as a building block for producing more complex molecules in research and industrial applications. Its high toxicity and corrosive properties limit its use to specialized industrial processes where appropriate safety measures and expertise are available for safe handling.

Thiocyanatomethyl thiocyanate requires extreme caution during handling due to its Acute Tox. 2/3 and Skin Corr. 1B classifications. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, face protection, and appropriate respiratory protection. Work must be conducted in well-ventilated areas or under fume hoods. Avoid skin and eye contact, inhalation, and ingestion. Emergency shower and eyewash stations should be readily accessible when working with this substance.

Thiocyanatomethyl thiocyanate must be stored in tightly sealed, chemically compatible containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. As a corrosive substance (ADR Class 8, Group I), it requires segregation from oxidizing agents, bases, and metals. Storage areas should be equipped with appropriate spill containment measures and restricted to authorized personnel only. Regular container inspection is essential to prevent leakage.

Thiocyanatomethyl thiocyanate contact requires immediate action due to its corrosive and highly toxic nature. For skin contact, immediately remove contaminated clothing and flush with copious amounts of water for at least 15 minutes. In case of eye contact, rinse immediately with water for at least 15 minutes and remove contact lenses if present. If inhaled, move to fresh air immediately. Seek immediate medical attention in all cases of exposure.

Thiocyanatomethyl thiocyanate disposal must comply with local, national, and international hazardous waste regulations due to its high toxicity and environmental hazard classification (Aquatic Acute 1). The substance cannot be disposed of through normal waste streams and requires specialized hazardous waste treatment facilities. Consult with certified waste disposal companies experienced in handling corrosive and toxic chemical waste. Empty containers may also require special disposal procedures.

Thiocyanatomethyl thiocyanate is classified as ADR Class 8 (corrosive substances), Packing Group I, indicating the highest level of danger for corrosive materials. Transportation requires compliance with dangerous goods regulations including proper packaging, labeling with appropriate hazard pictogrammes (GHS06, GHS05, GHS09), and documentation. Only authorized carriers with dangerous goods training and appropriate vehicle equipment should handle transportation of this substance.

Thiocyanatomethyl thiocyanate is subject to multiple regulatory frameworks including CLP regulation for classification and labeling, and REACH regulation for chemical registration and authorization in Europe. While not currently listed as a Substance of Very High Concern (SVHC), its multiple hazard classifications require strict compliance with occupational safety regulations, environmental protection laws, and transportation of dangerous goods regulations across European jurisdictions.

Thiocyanatomethyl thiocyanate is available through OYSI, a specialized European distributor of technical chemicals and laboratory reagents. As a highly hazardous substance requiring expert handling, OYSI provides comprehensive technical support, safety documentation, and regulatory compliance assistance to qualified industrial and research customers. Contact OYSI directly for availability, specifications, and ordering requirements for this controlled chemical substance.