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          EN

          產(chǎn)品展示

          以人為本、科技為先,市場(chǎng)為導,合作求共贏(yíng)

          色酚AS-BS

          產(chǎn)品名稱(chēng)(Product)

          色酚AS-BS(Naphthol AS-BS)

          CAS No.

          135-65-9

          分子式(Formula)

          C17H12N2O4

          外觀(guān)(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(diǎn)(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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