It usually appears as white to grayish white. However, in some industrial-grade products, due to factors such as production processes and impurities, the appearance may have a slightly yellowish-brown tint. The product appears in powder form, with a fine and uniform texture, good fluidity, and is convenient for storage, transportation, and use and operation in various production processes.

Activated Carbon, with the CAS number 64365-11-3, is a specially treated carbon material. It has a rich pore structure inside, which endows it with an extremely large specific surface area, thus having an extremely strong adsorption performance and playing a key role in many fields.

Benzothiazole and its derivative are recognized as the most important heterocyclic compounds. This series of compounds is of particular interests. It has various kinds of pharmacological properties and has been included in many kinds of natural products and pharmaceutical agents.