Qingdao Chinaoil Co., Ltd

You are here: HomeProductsDIRECT BLUE 71

Contact us

  • Company Name: Qingdao Chinaoil Co., Ltd
  • Street: 22/F,Golden Light Tower,No.56, Xianggang Zhong Road, Qingdao 266071, China
  • Country/region: China
  • Fax: +86-532-85713888 85723888
  • 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