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



            Name:9-chloro-7,7-dimethyl-7H-fluoreno[4,3-b]benzofuran
            CAS:1374677-42-5
            Purity: >99%
            Appearance: Like white powder
            Factory production, direct supply





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