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    2. EN

      產品展示

      以人為本、科技為先,市場為導,合作求共贏

      色酚AS-BS

      產品名稱(Product)

      色酚AS-BS(Naphthol AS-BS)

      CAS No.

      135-65-9

      分子式(Formula)

      C17H12N2O4

      外觀(Appearance)

      淺黃色粉末(Light yellow powder)

      純度(Purity)

      含量(assay): ≥99%(Min)     

      不溶物(insolubles):≦0.2%(Max)

      熔點(M.P)

      ≥242°C(Min)

      用途(Applications)

      有機顏料中間體(As an organic pigment intermediates)

      包裝(Package)

      25公斤塑編袋(25kgs pp woven bag)

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