The properties of 8-hydroxyquinoline Copper(WSDTY) and its derivatives as chelating agents are well documented in literature.These ligands behave as a bidentate (N, O) univalent ligand and thus could chelate effectively with metal ions like copper. Variation in the structure of ligand could help in understanding the role of substituent groups in the adsorption process on the GAC. The sulphonic acid derivatives have a hydrophilic character due to which the metal complexes have an unusually high water solubility. Further the ligand has a crystalline nature and is easily soluble in hot water thus suitable for chemical analysis. QSA was of Riedel de Haen, West Germany make. Estimation was done by pH titration using standard alkali solution. The sulphonic acid group undergoes neutralization at pH 4-5.
The molecular weight determination experimentally was found to be 243.8 while reported literature value is 243.2. 7-nitro QSA was prepared in the laboratory using the method of Fresco and Freiser.
Wujiang Weishida Copper Technology Co.,Ltd. has 12,000 square meters of production base. By virtue of their sincere cooperation, reciprocity of the business philosophy for the industry users around the country to provide high-quality non-ferrous metal products.Weishida specializes in producing cuprous chloride, basic copper carbonate, copper acetate, copper oxide, copper sulfate. Our company has established a perfect quality assurance system, quality inspection and testing equipment, testing, testing and technology development strength, to ensure the stability of product quality, fully able to meet the pre-market after-sales service to provide users with the need.
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The molecular weight determination experimentally was found to be 243.8 while reported literature value is 243.2. 7-nitro QSA was prepared in the laboratory using the method of Fresco and Freiser.
Wujiang Weishida Copper Technology Co.,Ltd. has 12,000 square meters of production base. By virtue of their sincere cooperation, reciprocity of the business philosophy for the industry users around the country to provide high-quality non-ferrous metal products.Weishida specializes in producing cuprous chloride, basic copper carbonate, copper acetate, copper oxide, copper sulfate. Our company has established a perfect quality assurance system, quality inspection and testing equipment, testing, testing and technology development strength, to ensure the stability of product quality, fully able to meet the pre-market after-sales service to provide users with the need.
Click Cuprous Chloride to learn about more information
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