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Featured Products
  • inquireDirect Blue 71
    CAS NO : 4399-55-7;   MF : C40H23N7Na4O13S4

    ;C.I. Direct Blue 71;C.I. 34140;Direct Blue 71;direct blue 71 (C.I. 34140);tetrasodium 3-[(E)-{4-[(E)-{4-[2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazino]-6-sulfon... >>>

  • inquireDirect Blue 86
    CAS NO : 1330-38-7;   MF : C32H14CuN8Na2O6S2

    C.I. 74180;C.I. Acid Blue 87;C.I. Direct Blue 86;C.I. Direct Blue 86 (6CI);CI 74180;Lionol blue GS;Lionel blue GS;Direct blue 86;Direct Blue 86;Direct Fast Turquoise Blue GL... >>>

  • inquireACID YELLOW 199
    CAS NO : 70865-20-2;   MF : C19H15N4NaO6S

    Benzenesulfonic acid, 4-((4-(2-(4-hydroxy-2-methylphenyl)diazenyl)phenyl)amino)-3-nitro-, sodium salt (1:1);4-((4-((4-Hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulfon... >>>

  • inquireACID ORANGE 156
    CAS NO : 68555-86-2;   MF : C21H19N4NaO5S

    Benzenesulfonic acid, 4-(2-(5-methoxy-4-(2-(4-methoxyphenyl)diazenyl)-2-methylphenyl)diazenyl)-, sodium salt (1:1);4-((5-Methoxy-4-((4-methoxyphenyl)azo)-2-methylphenyl)azo)benzen... >>>

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