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            • Products

              4-Nitro-o-phenylenediamine

              Product name: 4-Nitro-o-phenylenediamine
              Alias: 4-no;4-nop;4-nopd;4-n-o-pda;nci-c03941;p-nitro-o-phenylenediamine;o-Phenylenediamine, 4-nitro-;WLN: ZR BZ DNW
              Appearance: Orange-red crystalline powder
              Content(HPLC)≥99%
              CAS No.: 99-56-9
              Molecular formula: C6H7N3O2
              Molecular weight: 153.14
              EINECS No.: 202-766-3
              Properties: dark red acicular crystal.
              Melting point:201℃, soluble in ethanol, acetone and hydrochloric acid solution, insoluble in water.
              To use: For the synthesis of alpha-ketoacid; Reagent for the detection of selenium.
              To use: Mainly used for the synthesis of drugs and synthetic pigments, dyes and so on



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