CAS 7784-13-6 Aluminum chloride hexahydrate | Products & Prices & Suppliers

Aluminum chloride hexahydrate, with the chemical formula AlCl3·6H2O, has the CAS number 7784-13-6. It appears as a white crystalline solid with a slight odor. The basic structure of aluminum chloride hexahydrate consists of one aluminum atom bonded to six chloride ions and twelve water molecules. This compound is highly soluble in water. It is important to handle aluminum chloride hexahydrate with caution as it can cause irritation to the skin, eyes, and respiratory system. Ingestion or inhalation of aluminum chloride hexahydrate may cause gastrointestinal and respiratory tract irritation. It is also harmful to aquatic life and should not be released into the environment without proper treatment.

Applicable Fields

Water Treatment: Aluminum chloride hexahydrate is commonly used as a coagulant in water treatment processes. Its purpose in this field involves its ability to destabilize suspended particles and organic matter in water, allowing them to clump together and settle. The mechanism of action in water treatment is the formation of aluminum hydroxide flocs, which trap impurities and improve water clarity.

Antiperspirants: This compound is also used in antiperspirant products. Aluminum chloride hexahydrate acts as an astringent, constricting the sweat glands and reducing perspiration. The mechanism of action in antiperspirants involves the formation of temporary plugs in the sweat ducts, which helps to control excessive sweating.

Storage

Conditions: Store in a cool and dry place.