Chinachemnet   |   Sign in   |   Join NowXiangshui Henryda Tech Chemical Co.,ltd.
Chinese VersionChina Suppliers > Xiangshui Henryda Tech Chemical Co.,ltd.
  • Region :China/Jiangsu
  • Tel : +86-512-63689066
  • Fax : +86-512-63689266
  • Email :sales@henryda-chem.com
  • URL :www.henryda-chem.com
  • Add :Meiyan Shuangqiao Village,Pinwang Town, Wujiang City, Jiangsu Province,China

Products
  • inquireDIRECT BLACK 22
    CAS NO : 6473-13-8;   MF : C44H32N13Na3O11S3

    ;C.I. Direct Black 22;2-Naphthalenesulfonic acid, 6-(2-(2,4-diaminophenyl)diazenyl)-3-(2-(4-((4-(2-(7-(2-(2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)phe... >>>

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