Cas no.: 1332-40-7 Molecular formula: cucl2.3cu(oh)2 Specification: 2500meshes Ultrafine copper oxychloride; superfine basic cupric chloride; Ultrafine tri basic copper chloride; ultrafine tbcc. Ultrafine copper chloride hydroxide Cas no.: 1332-40-7 Molecular formula: cucl2.3cu(oh)2;cucl2.Xcuo.4h2o;cu2(oh)3cl Molecular weight: 445.00 Purity (cu%), 58% Particle size range , m) d10=0.500 d50=2.360 d90=5.771 Water (%)¤ 1.5% Product use As an agriculture fungicide As a pigment As a colorant for glass and ceramics As copper source supplement As a catalyst As a commercial feed supplement Used as a blue/green coloring agents in pyrotechnics