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  • Company Name: Yangquan City,Yatai Longjiang Chemicals Import&export Co., ltd.
  • Street: No., 139,Weiming street ,Baijin Gongguan 2,1-3201,Qiaoxi District,Shijiazhuang City,Hebei Province
  • Province/state: hebei
  • Country/region: China
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2,7-Naphthalenedisulfonicacid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4)

  • Product Name2,7-Naphthalenedisulfonicacid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4)
    CAS No.2602-46-2
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  • CAS No:2602-46-2 2,7-Naphthalenedisulfonicacid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4)
    Molecular Structure

    Other Information

  • CAS Registry Number: 2602-46-2
  • Safety Statements: Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Experimental teratogenic and reproductive effects. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, Na2O, and SOx.

    Analytical Methods:

       

    For occupational chemical analysis use NIOSH: Dyes, 5013.

  • Hazard Symbols: T
  • EINECS: 220-012-1
  • Molecular Weight: 932.78
  • InChI: InChI=1/C32H24N6O14S4.4Na/c33-23-13-21(53(41,42)43)9-17-11-25(55(47,48)49)29(31(39)27(17)23)37-35-19-5-1-15(2-6-19)16-3-7-20(8-4-16)36-38-30-26(56(50,51)52)12-18-10-22(54(44,45)46)14-24(34)28(18)32(30)40;;;;/h1-14,35-36H,33-34H2,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52);;;;/q;4*+1/p-4/b37-29+,38-30+;;;;
  • Risk Statements: R20/21/22
  • Molecular Formula: C32H24 N6 O14 S4 . 4 Na