Mercury;sodium

Mercury;sodium is an intermetallic compound combining mercury and sodium elements with the molecular formula HgNa and CAS number 11110-52-4. This compound has a molecular weight of 223.58 g/mol and represents an amalgam-type material where mercury forms a metallic bond with sodium. It is classified as a dangerous substance requiring specialized handling due to its reactive nature and potential hazards associated with both mercury and sodium components.

Mercury;sodium is a metallic compound that typically appears as a silvery or gray metallic solid or liquid depending on temperature and composition. Like other mercury amalgams, it likely exhibits metallic luster and conducts electricity. The compound is reactive with water and air due to its sodium content, and may decompose upon exposure to moisture. Its density and melting point will vary based on the exact mercury-to-sodium ratio in the alloy.

Mercury;sodium finds applications primarily in specialized chemical synthesis and research laboratories as a reducing agent or catalyst. It may be used in organic synthesis reactions where strong reducing conditions are required. The compound can also serve in electrochemical applications and specialized metallurgical processes. Due to environmental and health concerns associated with mercury, its industrial applications are limited and strictly regulated in most jurisdictions.

Mercury;sodium requires extreme caution during handling due to its reactive nature and mercury content. Essential PPE includes chemical-resistant gloves, safety goggles, and protective clothing. Work must be conducted in well-ventilated areas or under fume hoods to prevent vapor inhalation. Avoid contact with water, acids, and oxidizing agents. Use non-sparking tools and ensure proper grounding. Emergency shower and eyewash stations should be readily accessible during handling operations.

Mercury;sodium must be stored in tightly sealed, inert atmosphere containers to prevent reaction with air and moisture. Keep in cool, dry locations away from heat sources, water, acids, and oxidizing materials. Storage areas should have adequate ventilation and spill containment measures. Use chemically compatible containers, typically glass or specialized metal vessels. Maintain inventory records and ensure storage complies with local mercury handling regulations and waste management requirements.

Immediate action is required for any contact with mercury;sodium. For skin contact, remove contaminated clothing and flush affected area with copious amounts of water for at least 15 minutes. If inhaled, move to fresh air immediately and seek medical attention. For eye contact, flush with water for 15 minutes and remove contact lenses if present. Do not induce vomiting if ingested. Seek immediate medical attention in all cases and provide safety data sheet to medical personnel.

Mercury;sodium disposal requires strict adherence to hazardous waste regulations due to mercury content. Never dispose of in regular waste streams or pour down drains. Contact licensed hazardous waste disposal companies for proper treatment. The material may require stabilization before disposal to prevent mercury release. Maintain detailed disposal records as required by environmental regulations. Small quantities may need special mercury recovery procedures to minimize environmental impact.

Mercury;sodium is classified under ADR Class 4.3 (substances which, in contact with water, emit flammable gases), Packing Group I, indicating high danger level. Transportation requires specialized packaging meeting UN specifications for Class 4.3 materials. Vehicles must carry appropriate hazard placards and emergency response information. Drivers need ADR certification for dangerous goods transport. Shipments must include proper documentation, emergency contact information, and comply with routing restrictions for hazardous materials.

Mercury;sodium is subject to extensive regulations due to its mercury content under various frameworks including REACH registration requirements, mercury-specific legislation, and occupational health standards. While not classified as SVHC, it falls under mercury restriction regulations in many jurisdictions. Industrial use may require permits and environmental monitoring. Export/import may be controlled under international mercury trade agreements. Workplace exposure limits and environmental discharge restrictions typically apply.

Mercury;sodium is available through OYSI, a specialized European distributor of technical chemicals with expertise in handling regulated substances. OYSI provides proper documentation, safety data sheets, and ensures compliance with European chemical regulations. Due to the specialized nature and regulatory requirements of mercury-containing compounds, procurement typically requires advance planning and may involve additional documentation. Contact OYSI directly to discuss availability, packaging options, and regulatory compliance requirements for your specific application.