Nickel(2+) dibenzoate

Nickel(2+) dibenzoate is an organometallic compound with the molecular formula C14H10NiO4 and CAS number 553-71-9. This chemical consists of a nickel(II) ion coordinated with two benzoate ligands, forming a complex with a molecular weight of 300.92 g/mol. It belongs to the category of nickel salts and is classified as a hazardous substance due to its carcinogenic, mutagenic, and reproductive toxicity properties.

Nickel(2+) dibenzoate typically appears as a solid crystalline compound at room temperature. As a nickel complex, it generally exhibits characteristic coloration, often green or blue-green, typical of nickel(II) compounds. The compound has limited solubility in water but may dissolve in organic solvents. Its molecular structure features nickel coordinated with benzoate groups, contributing to its stability and specific chemical behavior in various applications.

Nickel(2+) dibenzoate is primarily used as a catalyst in various chemical processes and organic synthesis reactions. It serves as a precursor for preparing other nickel compounds and catalysts in industrial applications. The compound may also be utilized in specialized chemical research, materials science, and as an intermediate in the production of nickel-based materials. Its applications are typically limited to professional and industrial settings due to its hazardous classification.

Nickel(2+) dibenzoate requires strict safety measures due to its carcinogenic and sensitizing properties. Use appropriate personal protective equipment including respiratory protection, chemical-resistant gloves, and protective clothing. Work in well-ventilated areas or under fume hoods to prevent inhalation exposure. Avoid skin and eye contact, and implement proper hygiene practices. Training on hazardous substance handling is essential before use, and exposure monitoring may be required in workplace settings.

Nickel(2+) dibenzoate should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Keep away from sources of ignition, heat, and direct sunlight. Store separately from food, beverages, and animal feed. Ensure proper labeling according to CLP regulations and maintain an inventory of quantities. Access should be restricted to trained personnel only, and storage areas should have appropriate spill containment measures.

In case of skin contact with nickel(2+) dibenzoate, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. If inhaled, move the person to fresh air and seek medical attention if breathing difficulties occur. For eye contact, rinse immediately with plenty of water for at least 15 minutes. Seek immediate medical attention for all exposure routes due to the substance's carcinogenic and sensitizing properties.

Nickel(2+) dibenzoate must be disposed of as hazardous waste through licensed waste management companies in accordance with local and European waste regulations. The substance cannot be disposed of in regular waste streams due to its classification and environmental hazards. Collect waste in appropriate containers, properly labeled, and ensure proper documentation for waste tracking. Consult local environmental authorities for specific disposal requirements and approved disposal facilities in your region.

Nickel(2+) dibenzoate is classified under ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation purposes. It must be packaged in UN-approved containers with proper labeling including the appropriate hazard pictogrammes (GHS08, GHS09) and 'Danger' signal word. Transport documentation must include the proper shipping name, UN number, and hazard class. Only trained personnel should handle transportation, and emergency response information must be available during transport.

Nickel(2+) dibenzoate is subject to comprehensive European chemical regulations including REACH registration requirements and CLP classification and labeling obligations. Due to its carcinogenic (Category 1A), mutagenic (Category 2), and reproductive toxicity (Category 1B) classifications, it may be subject to authorization procedures and workplace exposure limits. Companies using this substance must comply with occupational health regulations and may need to implement risk management measures and worker health surveillance programs.

Nickel(2+) dibenzoate is available through OYSI, a European distributor of specialty chemicals, serving customers across the European market. As a professional chemical distributor, OYSI provides this substance to qualified industrial and research customers with proper documentation and safety data sheets. Due to the hazardous nature of this compound, purchases are typically restricted to professional users with appropriate handling capabilities and regulatory compliance measures in place.