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Gold Suppliers > Kelco Chemicals Co.,Ltd.
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Featured Products
  • inquirePigment Red 8
    CAS NO : 6410-30-6;   MF : C24H17ClN4O4

    ;12335;C.I.Pigment Red 8;P.R.8;Naphthol Red F4R;Permanent Red F4R;N-(4-chlorophenyl)-3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-2-Naphthalenecarboxamide;Pigment Red 8;C.I. 12335;(4... >>>

  • inquirePigment Red 12
    CAS NO : 6410-32-8;   MF : C25H20N4O4

    12385;C.I.PigmentRed12;3-dydroxy-4-[(2-methyl-4-nitrophenyl)azo]-N-(2-methylphenyl)-2-Naphthalenecarboxamide(4Z)-4-[2-(2-methyl-4-nitrophenyl)hydrazinylidene]-N-(2-methylphenyl)-3... >>>

  • inquirePigment Red 13
    CAS NO : 6535-47-3;   MF : C25H20N4O4

    12395;C.I.PigmentRed13;3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-N-(2-methylphenyl)-2-Naphthalenecarboxamide(4Z)-4-[2-(4-methyl-2-nitrophenyl)hydrazinylidene]-N-(2-methylphenyl)-3... >>>

  • inquirePigment Red 17
    CAS NO : 6655-84-1;   MF : C30H37NOPS2

    12390;C.I.PigmentRed17;3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-N-(2-methylphenyl)-2-Naphthalenecarboxamide;[1-(acetylamino)-2,2-bis(butylsulfanyl)ethenyl](triphenyl)phosphonium;... >>>

  • inquirePigment Red 21
    CAS NO : 6410-26-0;   MF : C23H16ClN3O2

    12300;C.I.PigmentRed21;4-[(2-chlorophenyl)azo]-3-hydroxy-N-phenyl-2-Naphthalenecarboxamide(4Z)-4-[2-(2-chlorophenyl)hydrazinylidene]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-carbox... >>>

  • inquirePigment Red 22
    CAS NO : 6448-95-9;   MF : C24H18N4O4

    12315;C.I. Pigment Red 22;Pigment red 22;Pigment Red 22;C.I. Pigment Red 22 (12315);(4Z)-4-[2-(2-methyl-5-nitrophenyl)hydrazinylidene]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-car... >>>

  • inquirePigment Red 23
    CAS NO : 6471-49-4;   MF : C24H17N5O7

    C.I. 12355;C.I. Pigment Red 23;C.I. Pigment Red 157;C.I. Pigment Red No. 23(4-methylphenyl)(5-nitro-2-piperidin-1-ylphenyl)methanone;(4E)-4-[(2-methoxy-5-nitrophenyl)hydrazono]-N-... >>>

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