Magnesium azanide

Magnesium azanide is an inorganic compound with the molecular formula H4MgN2 and CAS number 7803-54-5. This chemical substance has a molecular weight of 56.35 g/mol and belongs to the family of metal azanides. It contains magnesium cations bonded to azanide anions (NH2-), forming a crystalline structure. The compound is primarily used in specialized chemical applications and research purposes due to its unique nitrogen-containing structure and reactivity properties.

Magnesium azanide appears as a white to off-white crystalline solid at room temperature. The compound is highly sensitive to moisture and air, decomposing readily when exposed to water or humid conditions. It exhibits basic properties due to the presence of azanide groups and can react vigorously with acids. The substance has limited solubility in organic solvents and decomposes in aqueous solutions, releasing ammonia gas. Its hygroscopic nature requires careful handling under inert atmosphere conditions.

Magnesium azanide serves as a specialized reagent in advanced chemical synthesis and materials science applications. It is primarily used as a nitrogen source in the preparation of nitride materials and ceramic compounds. The compound finds applications in research laboratories for synthesizing metal nitrides and as a precursor in chemical vapor deposition processes. Its unique properties make it valuable in specialized metallurgical processes and as an intermediate in the production of advanced materials with specific nitrogen-containing functionalities.

Magnesium azanide requires careful handling using appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in a well-ventilated area or under inert atmosphere to prevent moisture contact. Avoid direct skin and eye contact, and prevent inhalation of any dust or vapors. Use proper laboratory techniques when transferring the material, and ensure all equipment is dry and clean. Handle with non-sparking tools and avoid friction or impact that could cause decomposition.

Magnesium azanide must be stored in tightly sealed, moisture-proof containers under inert atmosphere conditions, preferably nitrogen or argon. Keep the substance in a cool, dry location away from sources of heat, moisture, and incompatible materials such as acids, oxidizing agents, and water. Storage areas should be well-ventilated and equipped with appropriate fire suppression systems. The compound should be isolated from reactive substances and stored in secondary containment to prevent accidental release or contamination.

Skin contact with magnesium azanide requires immediate removal of contaminated clothing and thorough washing of the affected area with plenty of water for at least 15 minutes. For eye contact, flush immediately with clean water for 15-20 minutes while holding eyelids open. If inhaled, move the person to fresh air immediately and seek medical attention if breathing difficulties occur. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult a physician after any significant exposure incident.

Magnesium azanide disposal must comply with local and national hazardous waste regulations as it is classified as a reactive chemical waste. The substance should be collected in appropriate containers and disposed of through licensed hazardous waste disposal facilities. Never dispose of this material in regular waste streams, sewers, or waterways. Small quantities may be carefully neutralized by trained personnel using appropriate techniques, but larger amounts require professional waste management services. Always consult local environmental authorities for specific disposal requirements.

Magnesium azanide is classified under ADR Class 4.2 (Substances liable to spontaneous combustion) with Packing Group II, indicating moderate danger level. Transportation requires proper dangerous goods packaging, labeling, and documentation according to international transport regulations. Packages must be clearly marked with the correct shipping name, UN number, and hazard labels. Only trained personnel should handle the transportation, and vehicles must be equipped with appropriate safety equipment. Shipping documentation must include proper dangerous goods declarations and emergency response information.

Magnesium azanide is subject to various chemical safety regulations including REACH registration requirements for European Union markets. The substance is not classified as a Substance of Very High Concern (SVHC) under current REACH listings. However, it must comply with CLP regulation for classification, labeling, and packaging requirements. Users must maintain safety data sheets and conduct appropriate risk assessments. Transport regulations under ADR/RID apply for shipping, and workplace exposure limits may apply depending on national occupational health regulations.

Magnesium azanide is available through OYSI, a specialized European distributor of technical chemicals and advanced materials. OYSI provides high-quality magnesium azanide with proper documentation, safety data sheets, and regulatory compliance for European markets. As a professional chemical distributor, OYSI ensures proper packaging, handling, and delivery of this specialized compound to research institutions, universities, and industrial customers. Contact OYSI directly for availability, specifications, and technical support for your magnesium azanide requirements.