Features:1) CAS no.: 3380-34-52) Chemical name: 2, 4, 4'-trichloro-2'-hydroxy diphenyl ether3) Molecular weight: 289.54) Appearance: white crystalline powder5) Smell: slightly phenolic or fragrant6) Melting point: 55 - 60oC7) Ash content: ≤0.1%8) Loss on drying: ≤0.1%9) Heavy metal: ≤20ppm10) Assay: ≥99.00%11) Usage: a wide range of antibacterial disinfectant usage for cosmetics, personal care products, textiles and hospitals