Bromo(dimethyl)alumane;dibromo(methyl)alumane

Bromo(dimethyl)alumane;dibromo(methyl)alumane is an organoaluminum compound with the molecular formula C3H9Al2Br3 and CAS number 12263-85-3. This chemical substance consists of a mixture of aluminum-based organometallic compounds containing bromine substituents. With a molecular weight of 338.78 g/mol, it represents a specialized chemical intermediate used in various industrial applications requiring aluminum-carbon bond formation and organometallic chemistry processes.

Bromo(dimethyl)alumane;dibromo(methyl)alumane exhibits typical properties of organoaluminum compounds, being highly reactive and moisture-sensitive. As an organometallic compound, it is likely to be a liquid or low-melting solid at room temperature, highly reactive with water and alcohols, and should be handled under inert atmosphere conditions. The presence of aluminum-carbon bonds makes it air-sensitive, requiring storage under nitrogen or argon to prevent decomposition and maintain chemical stability.

Bromo(dimethyl)alumane;dibromo(methyl)alumane serves primarily as a specialized reagent in organometallic synthesis and catalysis applications. It is used in organic synthesis for aluminum-mediated reactions, as a precursor for other organoaluminum compounds, and in specialized chemical processes requiring controlled aluminum-carbon bond formation. The compound finds applications in research laboratories and industrial processes involving advanced materials synthesis, pharmaceutical intermediates, and specialty chemical manufacturing where precise organometallic chemistry is required.

Bromo(dimethyl)alumane;dibromo(methyl)alumane requires careful handling due to its reactive nature with moisture and air. Always work under inert atmosphere (nitrogen or argon), wear appropriate PPE including chemical-resistant gloves, safety goggles, and lab coat. Use proper fume hood ventilation and avoid contact with water, alcohols, or other protic solvents. Handle with dry, clean glassware and syringes. Ensure fire extinguishing equipment suitable for organometallic fires is available nearby during use.

Bromo(dimethyl)alumane;dibromo(methyl)alumane must be stored under strictly anhydrous conditions in sealed containers under inert gas atmosphere. Store in a cool, dry place away from moisture, heat sources, and incompatible materials such as water, alcohols, and oxidizing agents. Use amber glass bottles or specially designed containers for organometallic compounds. Maintain storage temperature below 25°C and ensure containers are properly labeled with handling precautions and expiration dates.

Immediate action is required in case of contact with bromo(dimethyl)alumane;dibromo(methyl)alumane. For skin contact, remove contaminated clothing and flush affected area with copious amounts of water for at least 15 minutes. For eye contact, rinse immediately with water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. Do not induce vomiting if ingested. Seek immediate medical attention in all cases and provide the safety data sheet to medical personnel.

Bromo(dimethyl)alumane;dibromo(methyl)alumane disposal must follow strict hazardous waste regulations for organometallic compounds. Never dispose of down drains or with regular waste. Contact licensed hazardous waste disposal companies specializing in organometallic materials. Small quantities can be carefully quenched with dry ice followed by methanol under controlled conditions by trained personnel only. Always consult local environmental regulations and safety data sheets before disposal and maintain proper documentation of waste handling procedures.

Bromo(dimethyl)alumane;dibromo(methyl)alumane is classified under ADR Class 4.2 (substances liable to spontaneous combustion), Packing Group I, indicating high danger level. Transportation requires specialized packaging meeting UN specification requirements, proper labeling with Class 4.2 hazard labels, and documentation including transport documents and emergency response information. Only authorized carriers experienced in handling pyrophoric materials should transport this substance. Vehicles must carry appropriate fire extinguishing equipment and emergency response materials during transport.

Bromo(dimethyl)alumane;dibromo(methyl)alumane is subject to various chemical regulations including REACH registration requirements in Europe for commercial use. While not classified as SVHC (Substance of Very High Concern), it falls under CLP regulation for classification and labeling. Users must comply with occupational safety regulations, environmental protection laws, and transportation regulations (ADR Class 4.2). Industrial users should maintain safety data sheets, conduct risk assessments, and implement appropriate risk management measures according to regulatory requirements.

Bromo(dimethyl)alumane;dibromo(methyl)alumane is available through OYSI, a specialized European distributor of technical chemical products. OYSI provides this organometallic compound to research institutions, pharmaceutical companies, and industrial users across Europe with proper documentation and regulatory compliance. As a technical specialty chemical, it requires proper authorization and intended use declaration for purchase. Contact OYSI directly for availability, technical specifications, and regulatory documentation required for your specific application and location within Europe.