Nanjing Chemlin Chemical Industry Co.,Ltd.

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  • Company Name: Nanjing Chemlin Chemical Industry Co.,Ltd.
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    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China
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DIRECT SCARLET B

  • CAS No:3530-19-6 1,3-Naphthalenedisulfonicacid,8-[2-[4'-[2-(4-ethoxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-,sodium salt (1:2)
    Molecular Structure

    Other Information

  • CAS Registry Number: 3530-19-6
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 1.47 g/cm3
  • Refractive index: 1.688
  • Flash Point: °C
  • EINECS: 222-560-7
  • Molecular Weight: 632.6636
  • InChI: InChI=1/C30H24N4O8S2/c1-2-42-25-14-12-24(13-15-25)32-31-22-8-3-19(4-9-22)20-5-10-23(11-6-20)33-34-30-27(35)16-7-21-17-26(43(36,37)38)18-28(29(21)30)44(39,40)41/h3-18,33H,2H2,1H3,(H,36,37,38)(H,39,40,41)/b32-31+,34-30+
  • Molecular Formula: C30H24 N4 O8 S2 . 2 Na