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Chinachemnet   |      |   Dragon Chemical Group Co.,China
China Suppliers > Dragon Chemical Group Co.,China
  • Region :China/Zhejiang
  • Tel : +86-571-88383188;86970388;+49-211-550203-21
  • Fax : +86-571-88391332;49-211-550203-10
  • Email :sales@dragon-chem.com
  • URL :www.dragon-chem.com
  • Add :16/Fl., Tower B, Qingchun Development Building, 66 East Qingchun Rd., Hangzhou, China

Featured Products
  • inquireAcid Blue 230
    CAS NO : 12219-37-3;   MF : C24H21N2NaO5S

    sodium 1-amino-4-[(4-butylphenyl)amino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate;... >>>

  • inquireAcid Blue 317
    CAS NO : 71872-19-0;   MF : 

    Lanacron Navy S-G; Ostalan Blue S-G; Trialan Navy Blue SG... >>>

  • inquireAcid Brown 2
    CAS NO : 3626-41-3;   MF : C23H17N4NaO7S

    ;C.I. Acid Brown 2;Sodium 4-hydroxy-3-((2-methoxy-5-nitrophenyl)azo)-6-(phenylamino)naphthalene-2-sulphonatesodium (3Z)-3-[2-(2-methoxy-5-nitrophenyl)hydrazinylidene]-4-oxo-6-(phe... >>>

  • inquireAcid Brown 4
    CAS NO : 5858-51-5;   MF : C16H12N3NaO4S

    Sodium 6-((4-aminophenyl)azo)-5-hydroxynaphthalene-1-sulphonate;sodium (6E)-6-[2-(4-aminophenyl)hydrazinylidene]-5-oxo-5,6-dihydronaphthalene-1-sulfonate;... >>>

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