Tianjin Yadong Chemical and Dyestuff Factory

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  • Company Name: Tianjin Yadong Chemical and Dyestuff Factory
  • Street: Address:Donghetong, Dagang District, Tianjin -300273, China
  • City: Tianjin
  • Province/state: Tianjin
  • Country/region: China
  • Tel: 86-22-63130875
  • Fax: 86-22-63131148
  • Email:

Direct Blue 71

  • CAS No:4399-55-7 Direct Blue 71
    Molecular Structure

    Other Information

  • CAS Registry Number: 4399-55-7
  • Safety Statements: S24/25
  • EINECS: 224-531-4
  • Molecular Weight: 1029.86
  • InChI: InChI=1/C40H27N7O13S4.4Na/c41-22-8-10-25-21(16-22)17-38(64(58,59)60)39(40(25)48)47-46-35-15-14-34(28-11-9-24(20-30(28)35)61(49,50)51)45-44-33-13-12-32(26-4-1-2-5-27(26)33)43-42-23-18-31-29(37(19-23)63(55,56)57)6-3-7-36(31)62(52,53)54;;;;/h1-20,48H,41H2,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60);;;;/q;4*+1/p-4/b43-42+,45-44+,47-46+;;;;
  • Risk Statements: S24/25
  • Molecular Formula: C40H23N7Na4O13S4