Nickel(2+) carbonate

Nickel(2+) carbonate is an inorganic chemical compound with the molecular formula CNiO3 and CAS number 3333-67-3. This nickel salt has a molecular weight of 118.702 g/mol and appears as a green crystalline solid. It is classified as a highly hazardous substance with carcinogenic, mutagenic, and reproductive toxicity properties, requiring strict handling protocols and safety measures in industrial applications.

Nickel(2+) carbonate is a green crystalline solid at room temperature with limited water solubility. The compound is stable under normal conditions but decomposes when heated, releasing carbon dioxide. It exhibits typical carbonate chemical behavior, reacting with acids to produce carbon dioxide gas. Its density and melting point vary depending on the specific hydrate form, with the compound often existing as hydrated crystals in commercial preparations.

Nickel(2+) carbonate is primarily used in electroplating applications, ceramic glazes, and as a precursor for other nickel compounds. It serves as a catalyst in various chemical processes and is utilized in the production of nickel-based pigments for ceramics and glass industries. The compound also finds applications in battery manufacturing and as an intermediate in the synthesis of specialized nickel catalysts for industrial chemical reactions.

Safe handling of nickel(2+) carbonate requires appropriate personal protective equipment including respiratory protection, chemical-resistant gloves, and protective clothing. Work should be conducted in well-ventilated areas or under fume extraction systems due to its respiratory sensitizing properties. Avoid generating dust and prevent skin contact. Regular health monitoring is recommended for workers exposed to this carcinogenic substance, and strict adherence to occupational exposure limits is essential.

Proper storage of nickel(2+) carbonate requires a dry, cool, well-ventilated area away from incompatible materials such as strong acids and reducing agents. Containers should be tightly sealed to prevent moisture absorption and dust generation. Storage areas must be clearly labeled with appropriate hazard warnings and equipped with spill containment measures. Access should be restricted to trained personnel only, with emergency response equipment readily available.

In case of skin contact with nickel(2+) carbonate, 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 immediately and seek medical attention. For eye contact, flush with clean water for at least 15 minutes and remove contact lenses if present. Seek immediate medical attention in all cases of exposure, informing healthcare providers of the specific chemical involved.

Disposal of nickel(2+) carbonate must comply with local and national hazardous waste regulations due to its classification as a carcinogenic substance. The material should be collected by licensed hazardous waste contractors for treatment at authorized facilities. Never dispose of this compound in regular waste streams or sewage systems. Contaminated packaging and materials must also be treated as hazardous waste and disposed of through appropriate channels with proper documentation.

Transportation of nickel(2+) carbonate is regulated under ADR Class 9 (Miscellaneous Dangerous Goods), Packing Group III. Proper shipping documentation, labeling with appropriate hazard pictogramms (GHS08, GHS07, GHS09), and packaging in UN-approved containers are mandatory. Vehicles must carry appropriate emergency response information and drivers require hazardous materials training. The danger signal word 'DANGER' must be clearly displayed on all transport documentation and packaging.

Yes, nickel(2+) carbonate is subject to extensive regulations under REACH and CLP due to its classification as Carcinogenic 1A, Mutagenic 2, and Reproductive toxicant 1B. Companies must comply with registration requirements, safety data sheet provisions, and exposure scenario documentation. Occupational exposure limits apply, and the substance requires authorization for certain uses. Import and use may be restricted in various applications, particularly those involving consumer exposure or environmental release.

Nickel(2+) carbonate is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across the continent. OYSI provides compliant packaging, proper documentation, and technical support for this regulated substance. Due to its hazardous classification, purchases are typically restricted to qualified industrial users with appropriate handling facilities and safety protocols. Contact OYSI directly for availability, specifications, and regulatory compliance support for your specific application requirements.