Lithium nitrate

Lithium nitrate is an inorganic salt with the chemical formula LiNO3 and CAS number 13453-76-4. This white crystalline compound has a molecular weight of 69 g/mol and belongs to the nitrate family. It is highly soluble in water and exhibits hygroscopic properties, meaning it readily absorbs moisture from the atmosphere. Lithium nitrate is considered a relatively stable compound under normal conditions but acts as an oxidizing agent due to its nitrate content.

Lithium nitrate appears as white crystalline solid or powder at room temperature. It is highly soluble in water, forming clear colorless solutions. The compound is odorless and has a molecular weight of 69 g/mol. It exhibits hygroscopic characteristics, readily absorbing moisture from air. Lithium nitrate has a relatively low melting point and decomposes at higher temperatures. Due to its nitrate structure, it acts as an oxidizing agent and can support combustion of organic materials.

Lithium nitrate serves multiple industrial and technical applications. It is primarily used in the ceramics industry as a flux and in glass manufacturing to reduce thermal expansion. The compound finds application in pyrotechnics to produce red flame coloration. In the pharmaceutical sector, it serves as a precursor for lithium-based medications. Additionally, lithium nitrate is used in specialty batteries, heat transfer systems, and as a catalyst in certain chemical processes. Its oxidizing properties make it valuable in various chemical syntheses.

Lithium nitrate requires careful handling as an oxidizing agent. Wear appropriate personal protective equipment including safety glasses, gloves, and protective clothing to prevent skin and eye contact. Ensure adequate ventilation in work areas to avoid dust inhalation. Keep away from combustible materials, reducing agents, and heat sources. Use non-sparking tools and equipment. Avoid creating dust clouds during handling. Wash hands thoroughly after use and before eating or drinking. Store in clearly labeled containers away from incompatible materials.

Lithium nitrate should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly closed to prevent moisture absorption due to its hygroscopic nature. Store separately from combustible materials, reducing agents, metals, and organic compounds as it is an oxidizing substance. Use appropriate storage containers that are compatible with the chemical. Maintain storage temperatures below 40°C and ensure adequate separation distances from incompatible materials according to local regulations.

Lithium nitrate contact requires immediate action depending on exposure route. For skin contact, remove contaminated clothing and flush affected area with plenty of water for at least 15 minutes. If eye contact occurs, rinse immediately with clean water for 15-20 minutes while holding eyelids open. For inhalation, move person to fresh air immediately. If ingested, rinse mouth with water and do not induce vomiting. Seek medical attention if irritation persists or large amounts were involved. Remove contaminated clothing before reuse.

Lithium nitrate disposal must comply with local and national waste regulations as it is classified as an oxidizing substance. Do not dispose of in regular household or industrial waste streams. Contact licensed waste management companies experienced in handling oxidizing chemicals. Small quantities can often be neutralized through controlled chemical treatment by qualified professionals. Ensure proper documentation for waste tracking. Never mix with other chemicals during disposal. Consider recycling options where available through specialized chemical recovery services.

Lithium nitrate is classified under ADR Class 5.1 (Oxidizing Substances), Packing Group III for transportation. This classification requires specific packaging, labeling, and documentation procedures. Use UN-approved packaging suitable for oxidizing substances. Vehicles must carry appropriate safety equipment and emergency response information. Drivers need ADR certification for Class 5.1 materials. Ensure proper segregation from incompatible materials during transport. Follow quantity limitations and routing restrictions as specified in ADR regulations for oxidizing substances.

Lithium nitrate is regulated under various European chemical legislation frameworks. It falls under REACH regulation requiring registration for commercial use above certain tonnages. The compound is not classified as a SVHC (Substance of Very High Concern) under current REACH assessments. CLP regulation governs its classification and labeling requirements. Transport regulations under ADR apply due to its oxidizing properties. Users must comply with occupational safety regulations and may need permits for storage above certain quantities depending on national legislation.

Lithium nitrate is available through OYSI, a specialized European distributor of technical chemicals. OYSI supplies various grades and quantities to meet industrial and research requirements across Europe. As a professional chemical distributor, OYSI ensures proper handling, packaging, and documentation compliance with European regulations. They provide technical support and safety documentation to customers. Contact OYSI directly for specific grade requirements, quantities, and delivery options to your location within Europe. Other specialized chemical suppliers may also offer this product.