Basic Aluminum Acetate(CAS: 142-03-0)

Basic Aluminum Acetate (CAS: 142-03-0) is a white crystalline powder. Its molecular weight is approximately 204.17 g/mol. It is soluble in water and slightly soluble in ethanol. It is not highly reactive under normal conditions but can slowly react with acids to release acetate and aluminum salts. It has a pH of around 8-9, making it basic.

Basic Aluminum Acetate (CAS: 142-03-0) is typically synthesized by reacting aluminum chloride with acetic acid in the presence of ammonia. The reaction is carried out in several steps, with amine groups from ammonia providing basicity to react with aluminum chloride, forming the acetate salt. The product is then precipitated and dried to obtain the desired compound.

Basic Aluminum Acetate (CAS: 142-03-0) is used in various industries. In the pharmaceutical industry, it serves as a thickening agent and pH regulator. In the polymer industry, it acts as a filling agent and provides thermal stability. It is also used in the production of sensors and semiconductors due to its ability to form stable films.

When handling Basic Aluminum Acetate (CAS: 142-03-0), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from direct sunlight. Fume hoods should be used when handling in open air. In case of skin contact, wash with soap and water. If ingested, seek medical attention immediately. Refer to the Safety Data Sheet (SDS) for detailed handling and safety information.