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CODE:km-052 Product Name: 5,6-Dimethoxy-1-indanone CAS No: 2107-69-9 Molecular Formula: C11H12O3 Appearance: pale yellow crystal Assay(HPLC):98%min. Melting point: 115-120℃ Ash content,%: 0.5max Loss on Drying: 1.0%max Impurity(HPLC): 1.5max%