Orichem international Ltd.

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  • Company Name: Orichem international Ltd.
  • Street: 16/F Flat, 1 Huazhe Plaza,
    Hangzhou, China
  • Country/region: China
  • Tel: 86-571-85270505
  • Fax: 86-571-85270303
  • Email:

DIRECT RED 23

  • CAS No:25188-34-5 2-Naphthalenesulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-
    Molecular Structure

    Other Information

  • CAS Registry Number: 25188-34-5
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 1.6g/cm3
  • Refractive index: 1.745
  • Flash Point: °C
  • EINECS: 246-726-3
  • Molecular Weight: 769.75978
  • InChI: InChI=1/C35H27N7O10S2/c1-19(43)36-22-7-9-24(10-8-22)40-42-32-30(54(50,51)52)18-21-16-26(12-14-28(21)34(32)45)38-35(46)37-25-11-13-27-20(15-25)17-29(53(47,48)49)31(33(27)44)41-39-23-5-3-2-4-6-23/h2-18,39-40H,1H3,(H,36,43)(H2,37,38,46)(H,47,48,49)(H,50,51,52)/b41-31-,42-32+
  • Molecular Formula: C35H27 N7 O10 S2