一水合羟苯磺酸钙的制备及结构分析
Synthesis and structural analysis of calcium dobesilate monohydrate
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Abstract: OBJECTIVE To synthesize calcium dobesila te monohydrate and to confirm its chemical structure.METHOD Calcium dobesilate was synthesized by sulfonation of hyd roquinone with H 2SO 4 without using any solvent. Calium dobesilate monohydrat e was obtained