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            Zhengzhou Changkuan Technology Co., Ltd.
            7,7-Dimethyl-7H-fluoreno[4,3-b]benzofuran



            Name:7,7-Dimethyl-7H-fluoreno[4,3-b]benzofuran
            CAS:1374677-48-1
            Purity:99%
            Appearance:off-white powder





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