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Gold Suppliers > ZHEJIANG RIWA GROUP CO.,LTD
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  • URL :www.riwachemicals.com

Featured Products
  • inquirePigment Red 144
    CAS NO : 5280-78-4;   MF : C40H23Cl5N6O4

    ;C.I.Pigment Red 144;P.R.144;Cromophtal Red BRN;2-Naphphalenecarboxamide,N,N'-(2-chloro-1,4-phenlene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy(4E,4'E)-N,N'-(2-chlorobenzene-1,4-di... >>>

  • inquirePigment Red 146
    CAS NO : 5280-68-2;   MF : C33H27ClN4O6

    12485;C.I.Pigment Red 146;P.R.146;Naphthol Carmine FBB;Permanent Carmine FBB;N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)-carbonyl]phenyl]azo]-2-Napht... >>>

  • inquirePigment Red 149
    CAS NO : 4948-15-6;   MF : C40H26N2O4

    71137;C.I. Pigment Red 149;Perylene tetracarboxylic acid-bis(3.5-dimethylphenyl)imide;2,9-bis(3,5-dimethylphenyl)isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H... >>>

  • inquirePigment Red 166
    CAS NO : 3905-19-9;71819-52-8;   MF : C40H24Cl4N6O4

    ;C.I.Pigment Red 166;P.R.166;Disazo Scarlet;Cromophtal Scarlet R;2-Naphthalenecarboxamide,N,N'-1,4-phenylenebis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy-;Pigment Red 166;C.I. 20730;... >>>

  • inquirePigment Red 170
    CAS NO : 2786-76-7;   MF : C26H22N4O4

    12474;C.I. Pigment Red 120;C.I. Pigment Red 170(4E)-4-[(4-carbamoylphenyl)hydrazono]-N-(2-ethoxyphenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide;4-[(E)-(4-carbamoylphenyl)diazen... >>>

  • inquirePigment Red 177
    CAS NO : 4051-63-2;   MF : C28H16N2O4

    65300;C.I.Pigment Red 177;P.R.177;Anthraquinoid Red;Cromophtal Red A3B;4,4'-diamino-[1,1-Bianthracene]-9,9',10,10'-tetrone;Permanent Red A3B... >>>

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