Triclosan CAS 3380-34-5 Product Introduction Triclosan (CAS 3380-34-5) is a broad-spectrum Antibacterial compound with the formula C12H7Cl3O2, supplied by Zorui as a 99% min white crystalline powder. It inhibits bacterial fatty-acid synthesis, providing lasting efficacy against Gram-positive and Gram-negative bacteria. As a cosmetic raw material, triclosan has a long history of use in oral care, deodorant and antiseptic personal-care products. Buyers are advised to verify the