Anhydrous Aluminium Chloride AlCl3 For Organic Synthesis >99% - 100g

Aluminium Chloride (AlCl₃)

CAS Number: 7446-70-0
Molecular Formula: AlCl₃
Molar Mass: 133.34 g/mol
Appearance: White to pale yellow crystalline solid

Aluminium chloride is a versatile inorganic compound widely utilized in various industrial applications, particularly as a catalyst in organic synthesis and in the production of aluminium metal.

Chemical and Physical Properties

Density: Approximately 2.44 g/cm³
Melting Point: Sublimes at approximately 180°C
Boiling Point: Sublimes at approximately 180°C
Solubility in Water: Reacts violently with water
Solubility in Other Solvents: Soluble in ethanol, chloroform, carbon tetrachloride
Odor: Pungent, hydrogen chloride-like odor

Applications

Chemical Industry: Serves as a catalyst in Friedel-Crafts reactions, including alkylation and acylation processes.

Petrochemical Industry: Employed in cracking and reforming processes to refine petroleum products.

Dye Manufacturing: Acts as a catalyst in the production of dyes and pigments.

Metallurgy: Used in the production and refining of aluminium metal.

Safety

Signal Word: Danger

GHS Hazard Statements:
H314: Causes severe skin burns and eye damage
H315: Causes skin irritation
H318: Causes serious eye damage
H319: Causes serious eye irritation
H335: May cause respiratory irritation
H372: Causes damage to organs through prolonged or repeated exposure

Precautionary Statement Codes:
P260, P261, P264, P264+P265, P270, P271, P280,
P301+P330+P331, P302+P352, P302+P361+P354, P304+P340,
P305+P351+P338, P305+P354+P338, P316, P317, P319, P321,
P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, P501

First Aid Measures

Eye Contact: Immediately rinse cautiously with water for at least 15 minutes. Remove contact lenses if present and easy to do. Seek immediate medical attention.

Skin Contact: Remove contaminated clothing immediately. Wash skin thoroughly with plenty of water. Seek medical attention.

Inhalation: Move person to fresh air and keep comfortable for breathing. Seek medical attention if symptoms occur.

Ingestion: Rinse mouth. Do not induce vomiting. Seek immediate medical attention.

Handling and Storage

Storage Conditions: Store in a tightly closed container in a cool, dry, well-ventilated place. Protect from moisture and water.

Handling Precautions: Avoid contact with skin, eyes, and clothing. Use appropriate personal protective equipment. Ensure adequate ventilation. Reacts violently with water; handle with care.