Description

Aluminum Chloride CAS NO 7446-70-0 is an inorganic compound that serves as a versatile and powerful Lewis acid catalyst. Its high reactivity makes it indispensable for facilitating a wide range of chemical transformations in industrial synthesis. This product is a critical raw material for manufacturers in the pharmaceutical, petrochemical, and specialty chemical sectors, where it is used for alkylation, acylation, and polymerization reactions.

Application

• Friedel-Crafts Catalyst: Essential for alkylation and acylation reactions in organic synthesis, producing intermediates for pharmaceuticals, dyes, and fragrances.
• Petroleum Refining: Used as a catalyst in the alkylation of iso-butane with olefins to produce high-octane gasoline blending components.
• Polymer Production: Acts as a catalyst in the manufacture of ethylbenzene, a precursor for styrene and polystyrene plastics.
• Water Treatment: Employed as a coagulating agent in the purification of drinking water and treatment of industrial wastewater.
• Pesticide Manufacturing: A key reagent in the synthesis of certain agricultural chemicals and active ingredients.
• Dye and Pigment Production: Facilitates synthesis reactions for various organic colorants.
• Laboratory Reagent: Used in research and development for analytical procedures and small-scale synthesis.
• Metal Treatment: Applied in certain metallurgical processes and surface treatment applications.

Basic Information

Product Name	Aluminum Chloride
CAS No.	7446-70-0
Molecular Formula	AlCl3
Molecular Weight	133.34 g/mol
Synonyms	Aluminium Trichloride; Aluminum(III) Chloride; Trichloroalumane; Anhydrous Aluminum Chloride; ALC; Aluminium Chloride (Anhydrous); Trichloroaluminum; AlCl3
EINECS	231-208-1

Quality Control

Our Aluminum Chloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization, to meet exacting customer and industry specifications. Certificates of Analysis (COA) documenting purity, assay results, and key parameters are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed to prevent contact with atmospheric moisture. Store at room temperature (15-25°C).

Specification

Item	Specification
Appearance	White to yellowish powder or lumps
Identification (IR)	Conforms
Assay (AlCl3)	≥ 98.0 %
Iron (Fe)	≤ 0.05 %
Heavy Metals (as Pb)	≤ 0.01 %
Water Insoluble Matter	≤ 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.