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              1. Yancheng Kaiwei Chemical Co., Ltd.

                Yancheng Kaiwei Chemical Co., Ltd.

                Yancheng liren chemical trade co.,ltd,Yancheng Kaili New Material Co., Ltd.

              2. News
                ProductsKaiwei Chemical
                Methyl 3-bromomethyl-2-chloro-4-methylsulfonylbenzoate
                Product name Methyl 3-bromomethyl-2-chloro-4-methylsulfonylbenzoate
                Molecular structure
                CAS RN 120100-44-9
                Molecular Formula C10H10BrClO4S
                Molecular Weight 341.61
                Use Cyclosulfonone intermediate
                Content 90%以上

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