Bis(sulfanylidene)titanium

Bis(sulfanylidene)titanium is an inorganic compound with the molecular formula S2Ti and CAS number 12039-13-3. This titanium disulfide compound has a molecular weight of 112 g/mol and belongs to the family of metal sulfides. It is characterized by titanium atoms bonded to two sulfur atoms in a specific crystalline structure, making it valuable for various industrial applications requiring specialized material properties.

Bis(sulfanylidene)titanium is a solid inorganic compound at room temperature with a distinctive metallic luster. The compound typically appears as dark-colored crystals or powder and is generally insoluble in water. As a metal sulfide, it exhibits semiconductor properties and maintains stability under normal atmospheric conditions. Its molecular structure consists of titanium-sulfur bonds that contribute to its unique electrical and thermal characteristics.

Bis(sulfanylidene)titanium is primarily used in advanced materials applications, particularly as a semiconductor material and in electronic components. The compound serves as a precursor in chemical vapor deposition processes for thin film production and finds applications in catalysis research. Its unique properties make it suitable for specialized industrial processes requiring titanium-sulfur compounds, including materials science research and development of novel electronic devices.

Bis(sulfanylidene)titanium should be handled using standard laboratory safety protocols including wearing appropriate personal protective equipment such as safety goggles, gloves, and lab coats. Work in well-ventilated areas or under fume hoods to prevent dust inhalation. Avoid generating dust clouds during handling and use appropriate tools for transferring the material. Store containers tightly closed when not in use to prevent moisture absorption and contamination.

Bis(sulfanylidene)titanium should be stored in tightly sealed containers in a cool, dry place away from moisture and incompatible materials. Keep the compound in its original packaging or appropriate chemical storage containers with proper labeling. Store away from strong oxidizing agents and acids that could react with the sulfide component. Maintain storage areas with adequate ventilation and temperature control to preserve product quality and prevent degradation.

In case of skin contact with bis(sulfanylidene)titanium, immediately wash the affected area with soap and water for at least 15 minutes. If eye contact occurs, flush eyes thoroughly with clean water for at least 15 minutes and seek medical attention. In case of inhalation of dust particles, move to fresh air immediately. If ingestion occurs, do not induce vomiting and seek medical advice promptly while providing the safety data sheet to medical personnel.

Bis(sulfanylidene)titanium must be disposed of according to local and national waste regulations as chemical waste. Contact licensed waste disposal companies specialized in handling inorganic compounds for proper disposal methods. Do not dispose of the material in regular household waste or pour down drains. Small quantities should be collected and stored in appropriate containers for professional waste management, following all applicable environmental regulations and guidelines.

Bis(sulfanylidene)titanium is classified under ADR transport regulations as Class 4.2 (substances liable to spontaneous combustion), Packing Group III. This classification requires specific packaging, labeling, and documentation for transport. Use appropriate UN-approved packaging materials and ensure proper hazard labeling on packages. Transport should be conducted by qualified personnel familiar with dangerous goods regulations, following all applicable international transport requirements for this hazard class.

Bis(sulfanylidene)titanium is subject to standard chemical regulations including REACH (Registration, Evaluation, Authorization and restriction of Chemicals) in the European Union. The compound is not classified as a Substance of Very High Concern (SVHC) and does not currently appear on restriction lists. However, users must comply with workplace safety regulations, proper labeling requirements, and maintain appropriate safety data sheets for handling and use in industrial applications.

Bis(sulfanylidene)titanium is available through OYSI, a European distributor of technical chemicals specializing in high-quality inorganic compounds. As an established chemical distributor, OYSI provides reliable supply chains for research institutions, industrial customers, and specialized applications across Europe. Contact OYSI directly for availability, technical specifications, packaging options, and delivery arrangements tailored to your specific requirements for this specialized titanium compound.