Fungicides phenol, Wei Connaught Chemical (certified), Qingdao, Yantai phenol by Wei Connaught Chemical Co. Qingdao Wei Connaught Chemical Co. (www.qdweinuo.com) is specialized in the "phenol, aniline, ethylene, n-butanol, isobutanol, n-propanol, isopropanol, methanol," the business, the company adhering to the "integrity management, service intentions, "the idea, to provide you with the highest quality products and services. Welcome to inquire! Contact: Feng Zhongying. Phenol is a German chemist Runge (Runge F) in 1834 found in coal tar, it is also known as carbolic acid (Carbolic acid). Phenol first notorious thanks to the famous British doctor Riester. Riester found the cause of death after surgery the patient is most festering wound infection. Under accidentally sprayed with a solution of phenol dilute surgical instruments as well as the doctor's hands phenol antioxidant, the results significantly reduce the patient's infection. This finding phenol become a powerful surgical disinfectant. Riester therefore known as "the father of surgical sterilization." Phenol: phenyl acetate as solvents and organic synthesis intermediates, phenylacetate by transposition reaction hydroxyacetophenone, for the treatment of acute and chronic hepatitis, jaundice, cholecystitis.