Hangzhou Weiyi Chemical Co.,Ltd

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  • Company Name: Hangzhou Weiyi Chemical Co.,Ltd
  • Street: hangzhou xiaoshan
  • City: hangzhou
  • Province/state: zhejiang
  • Country/region: China
  • Tel: 0086-0571-82875660
  • Fax: 86-571-82869398
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Direct Red 75

  • CAS No:2829-43-8 6-imino-5-[2-[4-[[4-[2-(2-imino-8-oxo-6-sulfonaphthalen-1-yl)hydrazinyl]<br />-3-sulfophenyl]carbamoylamino]-2-sulfophenyl]hydrazinyl]-4-<br />oxonaphthalene-2-sulfonic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 2829-43-8
  • Density: 1.9g/cm3
  • Refractive index: 1.82
  • EINECS: 220-593-1
  • Molecular Weight: 902.86414
  • InchiKey: ZSJSLMQZBXTJJO-UHFFFAOYSA-N
  • InChI: InChI=1S/C33H26N8O15S4/c34-21-5-1-15-9-19(57(45,
    46)47)13-25(42)29(15)31(21)40-38-23-7-3-17(11-27(23)59(51,
    52)53)36-33(44)37-18-4-8-24(28(12-18)60(54,
    55)56)39-41-32-22(35)6-2-16-10-20(58(48,49)50)14-26(43)30(16)32/h1-14,
    34-35,38-41H,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,
    56)
  • Molecular Formula: C33H26N8O15S4