Aluminum chloride is a white to gray powder with a pungent odor. Its melting point is 194 °C and the boiling point is 180°C. It is wate soluble,moisture sensitive. Aluminium chloride (AlCl3) is the main compound of aluminium and chlorine. It is white, but samples are often contaminated with iron trichloride, giving it a yellow colour. It is stable but reacts violently with water. It is corrosive to tissue and toxic by ingestion.This product should be stored from 2°C to 8°C. It is mainly produced and consumed in the production of aluminium metal, but large amounts are also used in other areas of chemical industry. It can also be used as process intermediates in the chemical industry or, in the case of bleach, as a disinfectant.
CAS:7446-70-0
Aluminium chloride is hygroscopic, having a very high affinity for water. It fumes in moist air and hisses when mixed with liquid water as the Cl- ions are displaced with H2O molecules in the lattice to form the hexahydrate AlCl3·6H2O (also white to yellowish in color). Molecular Formula: AlCl3. Thus AlCl3 is probably the most commonly used Lewis acid and also one of the most powerful. It finds widespread application in the chemical industry as a catalyst for Friedel–Crafts reactions, both acylations and alkylations. Important products are detergents and ethylbenzene. It also finds use in polymerization and isomerization reactions of hydrocarbons.
Molecular Weight: 133.34g/mol. Aluminium chloride combined with aluminium in the presence of an arene can be used to synthesize bis(arene) metal complexes. bis(benzene)chromium, from certain metal halides via the so-called Fischer-Hafner synthesis.
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