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Gold Suppliers > Kelco Chemicals Co.,Ltd.
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Featured Products
  • inquireDisperse Orange 13
    CAS NO : 6253-10-7;   MF : C22H16N4O

    ;C.I. Disperse Orange 13;Phenol, 4-(2-(4-(2-phenyldiazenyl)-1-naphthalenyl)diazenyl)-;Disperse Orange 13;4-({4-[(E)-phenyldiazenyl]naphthalen-1-yl}hydrazono)cyclohexa-2,5-dien-1-... >>>

  • inquireDisperse Orange 25
    CAS NO : 31482-56-1;   MF : C17H17N5O2

    ;C.I. Disperse Orange 25;C.I. Solvent Orange 105;Disperse orange 253-(ethyl{4-[(E)-(4-nitrophenyl)diazenyl]phenyl}amino)propanenitrile;3-[ethyl-[4-(4-nitrophenyl)azophenyl]amino]p... >>>

  • inquireDisperse Orange 30
    CAS NO : 12223-23-3;   MF : C19H17Cl2N5O4

    ;Disperse Orange 30;Disperse Yellow Brown 2RFL;2-[(2-cyanoethyl){4-[(E)-(2,6-dichloro-4-nitrophenyl)diazenyl]phenyl}amino]ethyl acetate;2-[2-cyanoethyl-[4-(2,6-dichloro-4-nitro-p... >>>

  • inquireDisperse Orange 31
    CAS NO : 61968-38-5;   MF : C19H19N5O4

    ;2-[(2-cyanoethyl){4-[(E)-(4-nitrophenyl)diazenyl]phenyl}amino]ethyl acetate;... >>>

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