Nanjing Chemlin Chemical Industry Co.,Ltd.

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  • Company Name: Nanjing Chemlin Chemical Industry Co.,Ltd.
  • Street: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China
  • Country/region: China
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
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PONTACYL VIOLET 4BSN

  • CAS No:1681-60-3 2,7-Naphthalenedisulfonicacid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
    Molecular Structure

    Other Information

  • CAS Registry Number: 1681-60-3
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Flash Point: °C
  • EINECS: 216-859-1
  • Molecular Weight: 483.38
  • InChI: InChI=1/C16H13N3O8S2.2Na/c17-9-1-3-10(4-2-9)18-19-15-13(29(25,26)27)6-8-5-11(28(22,23)24)7-12(20)14(8)16(15)21;;/h1-7,18,20H,17H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b19-15-;;
  • Molecular Formula: C16H11N3Na2O8S2