Zinc bis(N,N-dibutylcarbamodithioate)

Zinc bis(N,N-dibutylcarbamodithioate) is an organozinc compound with the molecular formula C18H36N2S4Zn and CAS number 136-23-2. This chemical substance has a molecular weight of 474.1 g/mol and belongs to the carbamodithioate family. It is primarily used as an industrial chemical with specific applications in various technical processes. The compound contains zinc coordinated with two N,N-dibutylcarbamodithioate ligands, making it a coordination complex with distinctive chemical properties.

Zinc bis(N,N-dibutylcarbamodithioate) typically appears as a solid material at room temperature with characteristic organometallic properties. The compound has a molecular weight of 474.1 g/mol and contains sulfur, nitrogen, and zinc atoms in its structure. Its solubility varies depending on the solvent, with better solubility in organic solvents compared to water. The presence of long alkyl chains (dibutyl groups) influences its physical properties, including melting point and solubility characteristics.

Zinc bis(N,N-dibutylcarbamodithioate) is primarily used as an industrial chemical in specialized technical applications. It serves as a reagent in chemical synthesis processes and may be employed in materials science applications. The compound's organozinc structure makes it valuable in certain catalytic processes and as a precursor for zinc-containing materials. Its specific applications are typically found in professional and industrial settings where specialized zinc-organic compounds are required for technical processes.

Zinc bis(N,N-dibutylcarbamodithioate) requires careful handling due to its classification as Skin Irritant 2, Eye Irritant 2, and Skin Sensitizer 1. Wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation in work areas and avoid skin and eye contact. The compound also poses aquatic toxicity risks, so prevent environmental release. Always handle in well-ventilated areas and follow good laboratory practices to minimize exposure risks.

Zinc bis(N,N-dibutylcarbamodithioate) should be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed and protect from moisture and heat sources. Due to its aquatic toxicity classification, ensure storage areas have appropriate containment measures to prevent environmental contamination. Store away from oxidizing agents and other incompatible chemicals. Maintain proper labeling and ensure storage conditions comply with local safety regulations for hazardous chemicals.

In case of skin contact with zinc bis(N,N-dibutylcarbamodithioate), immediately wash the affected area with plenty of soap and water for at least 15 minutes. For eye contact, rinse thoroughly with clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air immediately. Remove contaminated clothing and wash before reuse. Seek medical attention if irritation persists or if sensitization symptoms develop, as the compound is classified as a skin sensitizer.

Zinc bis(N,N-dibutylcarbamodithioate) must be disposed of according to local and national hazardous waste regulations due to its environmental hazard classification. The compound is classified as Aquatic Acute 1 and Aquatic Chronic 1, requiring special handling to prevent environmental contamination. Contact licensed waste disposal companies for proper treatment and disposal. Never discharge into sewers, water bodies, or soil. Ensure disposal methods comply with European waste regulations and local environmental protection requirements.

Zinc bis(N,N-dibutylcarbamodithioate) is classified under ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transport purposes. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods transport regulations. Use approved packaging materials and ensure proper hazard labels are displayed. Transport documents must include the correct shipping name and UN number. Follow ADR regulations for loading, segregation, and vehicle requirements when transporting this substance.

Zinc bis(N,N-dibutylcarbamodithioate) is subject to European chemical regulations including REACH and CLP classifications. Under CLP, it carries the warning signal word with GHS07 and GHS09 pictograms due to its health and environmental hazards. The compound is not currently listed as a Substance of Very High Concern (SVHC). Companies handling this substance must comply with REACH registration requirements, safety data sheet provisions, and workplace safety regulations related to skin sensitizers and aquatic pollutants.

Zinc bis(N,N-dibutylcarbamodithioate) is available through OYSI, a European distributor specializing in technical chemicals and industrial raw materials. OYSI provides this specialty chemical to professional customers across Europe with proper documentation and safety data sheets. As a professional chemical distributor, OYSI ensures compliance with European regulations and provides technical support for industrial applications. Contact OYSI directly for availability, specifications, and ordering information for this specialized organozinc compound.