Manganese(2+) dinitrate

Manganese(2+) dinitrate is an inorganic salt compound with the chemical formula MnN2O6 and CAS number 10377-66-9. This chemical consists of manganese in its +2 oxidation state combined with two nitrate ions. With a molecular weight of 178.95 g/mol, it serves as an important source of both manganese and nitrate ions in various industrial applications. The compound is classified as an oxidizing substance under ADR regulations (Class 5.1, Group III).

Manganese(2+) dinitrate typically appears as a crystalline solid that ranges from pale pink to colorless, depending on hydration state. The compound is highly soluble in water, forming clear solutions that may have a slight pink tint due to the manganese(II) ion. Like most nitrate salts, it is hygroscopic and readily absorbs moisture from air. The compound decomposes upon heating, releasing nitrogen oxides and leaving manganese oxide residues.

Manganese(2+) dinitrate is primarily used as a precursor in the synthesis of manganese-containing catalysts and advanced materials. It serves as a manganese source in the production of lithium-ion battery cathode materials, particularly in lithium manganese oxide compounds. The compound is also utilized in ceramic manufacturing, as a component in specialty glass formulations, and in analytical chemistry as a reagent. Additionally, it finds applications in the preparation of manganese-doped semiconductors and magnetic materials.

Manganese(2+) dinitrate should be handled with appropriate personal protective equipment including safety glasses, chemical-resistant gloves, and lab coats. Work in well-ventilated areas to avoid dust inhalation and prevent accumulation of vapors. As an oxidizing agent, keep it away from combustible materials, reducing agents, and organic compounds. Use non-sparking tools and avoid friction or impact. Ensure proper grounding of equipment to prevent static electricity buildup during transfer operations.

Manganese(2+) dinitrate must be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly sealed to prevent moisture absorption and contamination. Store separately from combustible materials, reducing agents, acids, and organic compounds due to its oxidizing properties. Use appropriate secondary containment and ensure storage areas are equipped with suitable fire suppression systems. Maintain temperatures below 30°C and protect from direct sunlight and heat sources.

Skin contact with manganese(2+) dinitrate requires immediate removal of contaminated clothing and thorough washing with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for at least 15 minutes while holding eyelids open. If inhaled, move the person to fresh air immediately and monitor breathing. In case of ingestion, rinse mouth with water but do not induce vomiting. Seek medical attention if irritation persists or if significant exposure has occurred.

Manganese(2+) dinitrate disposal must comply with local, national, and EU waste regulations as it contains heavy metals. The compound should be treated as hazardous waste and disposed of through licensed waste management facilities. Small quantities can be neutralized and precipitated as manganese hydroxide under controlled conditions before disposal. Never discharge directly into sewers, waterways, or soil. Consult local environmental authorities for specific disposal requirements and approved treatment methods in your region.

Manganese(2+) dinitrate is classified under ADR as Class 5.1 (Oxidizing substances), Packing Group III for transport purposes. It requires appropriate UN-specification packaging and proper labeling with oxidizing agent symbols. Transport vehicles must be equipped with suitable fire extinguishers and emergency equipment. Drivers need ADR training certification for Class 5.1 substances. Ensure packages are properly secured, protected from moisture, and separated from incompatible materials during transport. Follow all applicable dangerous goods transportation regulations.

Manganese(2+) dinitrate is subject to REACH regulation requiring registration for manufacture or import above certain tonnages in the EU. While not classified as SVHC, it contains manganese which may be subject to workplace exposure limits in various jurisdictions. The compound falls under CLP regulation for classification and labeling requirements. Transportation is regulated under ADR/RID as Class 5.1 oxidizing substance. Additional national restrictions may apply regarding industrial use, waste disposal, and environmental release limits.

Manganese(2+) dinitrate is available through OYSI, a specialized European distributor of technical chemicals serving industrial and research customers. OYSI provides reliable supply chains across Europe with appropriate documentation including safety data sheets, certificates of analysis, and regulatory compliance information. As a professional chemical distributor, OYSI ensures proper packaging, handling, and transportation according to ADR regulations. Contact OYSI directly for availability, technical specifications, and pricing information tailored to your specific application requirements.