Hangzhou Huasheng Medicalchem

Chemical Name: 2,4,4'-tricholro-2'-hydroxy diphenyl ether, 5-Chloro-2-(2,4-dichlorophenoxy) phenol Registered Number: CAS: 3380-34-5 Molecular Formula: C12H7C13O2 Moecular Weight: 289.5Chemical structure: Appearance: white crystal powder Odor: weak Phenolic (aromic) scent Appearance: Crystalline Powder Color: white or Off-White Odor: fragrnant weak Phenolic(aromatic) Specifications: Content: 99.0-100.0%(HPLC) Melting point: 57锟?C Loss on drying: <0.1% Ash: <0.1%Heavy metal (counted by Pb): <10ppm Impurities controlled according to USP27. Characteristics: 1. white high purity fragrant powder, non-contaminated to product and skin; 2. dissolved in several kinds of organic solvent and surfactants; 3. keep highly stable in strong acid, or strong alkali; 4. a good bactericide which can kill and inhibit gram-positive bacterium , gram-negative bacterium , fungus , yeast and virus (such as pneumonia A and B viruses, hydrophobic virus , AIDS HIV); 5. be effective to inhibit antiantibiotic ba... [详细介绍]