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              九江常宇化工

              Jiujiang Changyu Chemicals

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              Jiujiang Changyu chemicals

              1,5-Diaminonaphthalene

              Product name 1,5-Diaminonaphthalene
              Specification
              Item Index
              Appearance light brown crystal
              1,5-Diaminonaphthalene content/% ≥ 99.5
              Annual output 500
              CAS No. 2243-62-1

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              九江常宇化工

              Jiujiang Changyu chemicals

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