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Gold Suppliers > Chemay (Tianjin) Int'l Trading Co.,Ltd.
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Products
  • 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;... >>>

  • inquireACID BROWN R
    CAS NO : 5850-16-8;   MF : C26H16N4Na2O8S2

    C.I. 20195;C.I. Acid Brown 14;C.I. Acid Brown 14, disodium salt;C.I. Acid Brown 14, disodium salt (8CI);Echt brown n;Acid Brown 14;Fenazo Brown N;Disodium 4,4'-[(2,4-dihydroxy-1,3... >>>

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