Activated charcoal is a kind of API. This chemical can be used for decoloration in glucose and sugar industry, sorbic acid, amino acid, citric acid decoloration, food and beverage decoloration, waste water decoloration and removing organic matter,medical, water treatment and air purification, recovery of benzene, toluene, xylene, ethanol, ethers, gasoline, chloroform, carbon tetrachloride, etc. There are some basic informations about this crude drug: (1)CAS No.: ; (2)Other Names: Bonzai; (3)MF: C₁₈H₁₆O₈; (4)EINECS No.:23568; (8)Usage:Animal Pharmaceuticals; (12)Powder: white.