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 has a molecular weight of 338.78 g/mol and consists of aluminum atoms bonded to both methyl groups and bromine atoms. It belongs to the family of organoaluminum halides, which are important intermediates in organometallic chemistry and industrial processes.

Bromo(dimethyl)alumane;dibromo(methyl)alumane is an organoaluminum compound that typically exists as a liquid or solid at room temperature. Like most organoaluminum compounds, it is highly reactive with water and moisture, potentially releasing flammable gases. The compound is sensitive to air and humidity, requiring inert atmosphere handling. Its exact physical appearance, odor, and solubility characteristics depend on storage conditions and purity levels.

Bromo(dimethyl)alumane;dibromo(methyl)alumane is primarily used as a reagent in organometallic synthesis and as an intermediate in the production of other aluminum-containing compounds. It serves applications in catalysis, particularly in polymerization reactions and organic transformations. The compound may also be utilized in specialized chemical manufacturing processes where controlled introduction of aluminum and bromine functionalities is required in molecular structures.

Bromo(dimethyl)alumane;dibromo(methyl)alumane must be handled under inert atmosphere conditions using appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or fume hoods to prevent exposure to potentially harmful vapors. Avoid contact with water, moisture, and incompatible materials. Use proper laboratory techniques for handling air-sensitive and potentially pyrophoric organometallic compounds.

Bromo(dimethyl)alumane;dibromo(methyl)alumane should be stored in tightly sealed containers under inert atmosphere, protected from moisture and air. Storage areas must be cool, dry, and well-ventilated, away from heat sources and incompatible materials such as water, alcohols, and oxidizing agents. The compound falls under ADR class 4.2 (substances liable to spontaneous combustion), requiring appropriate hazardous material storage protocols and segregation from other chemical classes.

In case of skin contact with bromo(dimethyl)alumane;dibromo(methyl)alumane, immediately remove contaminated clothing and rinse the affected area with plenty of water for at least 15 minutes. For eye contact, flush thoroughly with water and seek immediate medical attention. If inhaled, move the person to fresh air and provide respiratory support if needed. Do not use water directly on spilled material due to potential violent reaction. Seek professional medical advice in all exposure cases.

Bromo(dimethyl)alumane;dibromo(methyl)alumane must be disposed of according to local and national hazardous waste regulations as it contains aluminum and bromine compounds. The material should be carefully neutralized by trained personnel using appropriate quenching agents under controlled conditions. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Never dispose of this substance through regular waste streams or pour down drains due to its reactive nature.

Bromo(dimethyl)alumane;dibromo(methyl)alumane is classified under ADR class 4.2 (substances liable to spontaneous combustion), packing group I, indicating high transport hazard. Transportation requires specialized packaging, proper labeling, and documentation according to dangerous goods regulations. Shipments must comply with ADR/RID requirements for road/rail transport and IMDG/IATA codes for sea/air transport. Only authorized carriers experienced in handling pyrophoric materials should transport this substance.

Bromo(dimethyl)alumane;dibromo(methyl)alumane is subject to REACH regulation as a chemical substance manufactured or imported in the EU. It is not currently listed as a Substance of Very High Concern (SVHC). The compound must comply with CLP regulation for classification, labeling, and packaging requirements. Additionally, its ADR class 4.2 classification subjects it to dangerous goods transport regulations and specific handling requirements in industrial and laboratory settings.

Bromo(dimethyl)alumane;dibromo(methyl)alumane is available through OYSI, a specialized European distributor of technical chemicals and organometallic compounds. OYSI provides high-quality chemical products to industrial and research customers across Europe, ensuring proper handling, packaging, and regulatory compliance. As a specialty organoaluminum compound, it requires sourcing from experienced suppliers who understand the technical requirements and safety considerations associated with reactive organometallic materials.