Specifications Table

Product Name – Aluminum chloride, anhydrous, 99.985% (metals basis)
Quantity/Pack Size – 5g, 50g, 250g
Form – Solid (powder/crystals)
Grade – 99.985% (metals basis)
Application – Catalyst, organic synthesis, polymerization

Product Overview

Aluminum chloride anhydrous (99.985% metals basis) is a high-purity, moisture-sensitive compound widely used as a Lewis acid catalyst in organic chemistry. This white to pale yellow crystalline powder exhibits exceptional reactivity due to its strong electrophilic nature, making it indispensable for Friedel-Crafts alkylation and acylation reactions. The product’s ultra-low impurity profile (99.985% purity) ensures reliable performance in sensitive applications like polymerization processes and pharmaceutical intermediate synthesis. Its anhydrous form eliminates water interference, providing consistent results in moisture-critical reactions. The compound’s high solubility in organic solvents like benzene and toluene further enhances its versatility in laboratory settings. Proper handling is essential as it reacts violently with water, releasing hydrogen chloride gas. The product comes in airtight packaging to maintain its anhydrous state during storage and transportation.

FAQs

1. What precautions should be taken when handling anhydrous aluminum chloride?

Always work in a fume hood with proper ventilation as it releases toxic HCl fumes upon contact with moisture. Use moisture-resistant gloves and eye protection.

2. Can this product be used for polymerization reactions?

Yes, the 99.985% purity makes it suitable for polymerization processes where catalyst purity directly affects polymer quality and yield.

3. How should anhydrous aluminum chloride be stored to maintain its purity?

Store in a tightly sealed container under inert gas (nitrogen/argon) in a cool, dry place away from water sources and oxidizing agents.

4. What is the typical shelf life of this product when stored properly?

When kept in original unopened packaging under recommended conditions, the product maintains its specifications for 24 months from the date of manufacture.

5. Is this grade suitable for analytical applications requiring trace metal analysis?

The 99.985% metals basis purity indicates extremely low trace metal content, making it appropriate for applications where metal impurities could interfere with results.