Aluminium Bromide – 500 gram Packs

Aluminium Bromide is an inorganic aluminium halide composed of aluminium and bromine, with the formula AlBr3 for the anhydrous compound. It has a molecular weight of approximately 266.69 g/mol and is a moisture-sensitive Lewis acid used in selected organic chemistry reactions. Aluminium Bromide is particularly relevant to laboratory investigations involving Lewis acid catalysis, including Friedel–Crafts reactions and related transformations. Its strong reaction with moisture makes it a specialist reagent requiring controlled handling rather than routine use in general educational practicals. The chemical identity and anhydrous condition must be confirmed before selecting it for a reaction. Laboratory use requires suitable ventilation, compatible equipment, and strict adherence to the applicable Safety Data Sheet and institutional safety procedures.

Product Specifications

Specification	Details
Appearance	White to yellowish solid
Assay	99%
Chemical Name	Aluminium Bromide
Alternate Names	Aluminum Bromide, Aluminium Tribromide
Molecular Formula	AlBr3
Empirical Formula	AlBr3
CAS Number	7727-15-3
Molecular Weight	266.69 g/mol
Grade	LR Laboratory Reagent

Key Features of Aluminium Bromide

• Inorganic halide with a defined AlBr3 composition.
• Functions as a Lewis acid in suitable chemical reactions.
• Used as a catalyst in selected organic synthesis procedures.
• Reacts strongly with moisture and requires moisture-controlled handling.
• Best suited to appropriately equipped laboratories with relevant chemical-handling controls.

Laboratory Applications of Aluminium Bromide

• Lewis acid-catalysed organic synthesis where aluminium bromide is specified.
• Friedel–Crafts reactions in suitably equipped research laboratories.
• Studies of Lewis acid behaviour and reaction mechanisms.
• Organic chemistry research involving electrophilic transformations.
• Method development for reactions validated for this catalyst and its moisture sensitivity.

Why Choose Lab Wale to Buy Aluminium Bromide

Lab Wale offers a sourcing option for laboratory chemicals and scientific supplies used in research and technical environments. Aluminium Bromide requires particular attention to chemical identity, moisture sensitivity, grade, and storage requirements. Before purchasing, confirm that the product matches the intended reaction and laboratory capabilities. Available technical and safety information can help users assess handling requirements and select an appropriate reagent for planned work.

Frequently Asked Questions About Aluminium Bromide

What is Aluminium Bromide used for in laboratories?

Aluminium Bromide is used as a Lewis acid catalyst in selected organic synthesis reactions, including certain Friedel–Crafts transformations. Its use requires a method compatible with the reagent’s moisture sensitivity and reactivity.

What is the molecular formula of Aluminium Bromide?

Anhydrous Aluminium Bromide has the formula AlBr3 and a molecular weight of approximately 266.69 g/mol. Moisture exposure can cause decomposition, so the anhydrous form must be handled under appropriate conditions.

What is the CAS number of Aluminium Bromide?

The CAS Registry Number for anhydrous Aluminium Bromide is 7727-15-3. Confirm the product’s chemical identity and condition before using this number for purchasing or inventory purposes.

Is Aluminium Bromide suitable for routine school practicals?

Because Aluminium Bromide reacts strongly with moisture and can produce corrosive hydrogen bromide, it is generally more appropriate for suitably equipped specialist laboratories than routine student practicals. Any educational use requires a formal risk assessment and qualified supervision.

How should Aluminium Bromide be stored and handled?

Protect it from moisture using a compatible, tightly sealed container and follow the product-specific storage instructions. Handle it in an appropriate dry setup with suitable protective equipment and ventilation. Consult the Safety Data Sheet before use.

Storage Conditions for Aluminium Bromide

Store anhydrous Aluminium Bromide in a tightly sealed, moisture-resistant compatible container in a cool, dry location. Prevent exposure to water, humidity, and moist air. Keep it segregated from incompatible materials and follow the current Safety Data Sheet for appropriate storage controls.

Precautions for Handling Aluminium Bromide

Review the Safety Data Sheet and conduct a risk assessment before use. Handle under suitable moisture-controlled conditions with appropriate ventilation, chemical-resistant gloves, protective clothing, and eye protection. Avoid contact with water and inhalation of fumes. Only trained personnel should manage spills and waste using approved institutional procedures.

Pack size: 500 g.