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          靖江市東方化工有限公司

          Jingjiang City East Chemical Co., Ltd.

          Honesty, customer first

          Production and development of dyes, medicines,
          pesticides, and liquid crystal intermediates

          Mr. Gu

          +86-13952626729

          PRODUCTS

          East Chemical

          3-Amino-1,2,4-Triazole

          名 CAS No: [61-82-5]
          Molecular Formula: C2H4N4
          Molecular Weight: 84.08
          Structural formula:
          Packing: Lined with polyethylene inner film bag (black) or cardboard drum, net weight 25kg
          Storage and transportation: moisture-proof, stored in a cool and dry place.
          Uses: It is a versatile organic synthesis intermediate and a special biochemical reagent for tryptophan content in human protein. Because of its strong chelating properties, photosensitivity and biological activity, it is widely used in the synthesis and preparation of antibiotics, triazole azo dyes, photosensitive materials, systemic fungicides and plant growth regulators. Lubricants, metal corrosion inhibitors, etc.
          Quality Index:

          Item Standard
          Content 95﹪ 98﹪ 99﹪ 99.5﹪ 99.5﹪
          Appearance white powder white powder white crystal powder white crystal powder white crystal powder
          Mouisture 1% 0.5% 0.5% 0.2% 0.2%
          Melting Point 143-146℃ 152-154℃ 154-156℃ 156-157.5℃ 156-157.5℃
          Standard     Transmittance
          T(%)425nm @ 2.5g/Methanol 25ml using measuring flask90%
          Transmittance
          T(%)425nm @ 2.5g/Methanol 25ml using measuring flask90%
          Solution color 340nm:85%
          430nm:97.5%
          520nm:99%
          Transmittance
          T(%)425nm @ 2.5g/Methanol 25ml using measuring flask90%
          Solution color
          340nm:85%
          430nm:97.5%
          520nm:99%
          Ca﹢≤2PPM
          Mg﹣≤1PPM
          Packing In bag lined with PE film(black) or cardboard drum net weight 25kg

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