Lead(2+) diacetate

Lead(2+) diacetate is an inorganic lead salt with the chemical formula C4H6O4Pb and CAS number 301-04-2. This compound has a molecular weight of 325 g/mol and consists of lead ions bonded to acetate groups. It is classified as a highly hazardous substance due to its reproductive toxicity (Repr. 1A) and environmental dangers, requiring careful handling and storage. The substance poses significant health risks and environmental concerns, making it subject to strict regulatory controls.

Lead(2+) diacetate typically appears as white crystalline powder or colorless crystals at room temperature. The compound is soluble in water and glycerol, with moderate solubility in ethanol. It has a molecular weight of 325 g/mol and maintains stability under normal conditions. The substance is odorless and exhibits typical ionic compound characteristics. Its water solubility makes it readily bioavailable, contributing to its toxicological profile and environmental impact concerns.

Lead(2+) diacetate is primarily used in specialized industrial applications including analytical chemistry as a reagent and in certain manufacturing processes. Historically, it was used in paint formulations and as a laboratory reagent for various chemical syntheses. However, due to its high toxicity and environmental impact, its applications have been severely restricted in many jurisdictions. Current uses are limited to specific industrial processes where no suitable alternatives exist and strict safety protocols can be maintained.

Lead(2+) diacetate requires strict safety protocols including wearing appropriate personal protective equipment such as nitrile gloves, safety goggles, and respiratory protection. Work should be conducted in well-ventilated areas or under fume hoods to prevent inhalation. Avoid skin contact and ingestion completely. Regular health monitoring is essential for workers exposed to this substance. Emergency shower and eyewash stations must be readily accessible, and all personnel must be trained in proper handling procedures and emergency response protocols.

Lead(2+) diacetate must be stored in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Storage areas should be secure, clearly labeled, and accessible only to authorized personnel. The substance should be kept away from heat sources and direct sunlight. Secondary containment is recommended to prevent environmental contamination in case of spills. Regular inventory checks and container integrity inspections are essential for safe storage management.

Immediate action is crucial upon contact with lead(2+) diacetate. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult poison control centers and provide them with the safety data sheet information.

Lead(2+) diacetate must be disposed of as hazardous waste through licensed waste management companies specializing in heavy metal contaminated materials. Never dispose of this substance in regular waste streams or down drains due to its environmental toxicity classification (Aquatic Acute 1, Aquatic Chronic 1). All contaminated materials, including containers and protective equipment, require proper hazardous waste disposal. Consult local environmental authorities and follow applicable waste regulations including proper documentation and tracking procedures.

Lead(2+) diacetate is classified under ADR Class 6.1 (toxic substances), Packing Group III, requiring specific transport protocols. Packages must bear appropriate hazard labels including GHS08 (health hazard) and GHS09 (environmental hazard) pictograms with 'Danger' signal word. Transport documents must include proper shipping names and emergency response information. Only certified carriers trained in hazardous materials transport should handle shipments. Vehicles must carry appropriate spill cleanup materials and emergency contact information during transit.

Lead(2+) diacetate is subject to extensive regulatory controls under REACH and CLP regulations in Europe. Its classification as Repr. 1A (reproductive toxin category 1A) places it under strict authorization and restriction requirements. The substance requires comprehensive risk assessments and safety data sheets. Many jurisdictions have implemented use restrictions or bans due to its toxicological profile. Companies must maintain detailed records of use, exposure monitoring, and worker health surveillance programs when handling this substance.

Lead(2+) diacetate is available through specialized chemical distributors like OYSI, which serves the European market with technical-grade chemicals. Due to its hazardous classification and regulatory restrictions, purchases typically require proper authorization, intended use documentation, and compliance with local regulations. Buyers must demonstrate appropriate handling capabilities and safety protocols. OYSI can provide guidance on regulatory requirements and proper handling procedures. Contact OYSI directly to discuss availability, specifications, and regulatory compliance for your specific application needs.