Intermediates
Cationic Dyes
Pigment Black
Sulfur Dyes
Ingrain Dyes
Others
Pigment Orange
Solvent Dyes
Pigment
Vat Dyes
Dye Intermediates
Pigment Brown
Dyestuff
Pigment Violet
Dispersive Dyes
Other Dyes
Pigment Red
Pigment Yellow
Metallic Pigment
Pigment White
Reactive Dyes
Acid Dyes
Direct Dyes
Pigment Green
Basic Dyes
Nitrogen Compounds
Pigment Blue
Pearlescent Pigment
CAS:119-93-7
Molecular Formula:C14H16N2
Alias
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3,3'-Dimethylbiphenyl-4,4'-Diamine; (1'-Biphenyl)-4,4'-Diamine-3,3'-Dimethyl-; (1,1'-Biphenyl)-4,4'-Diamine-3,3'-Dimethyl-; 3,3'-Dimethyl-4,4'-Biphenyldiamine; 3,3'-Dimethyl-[1,1'-Biphenyl]-4,4'- Diamine; 3,3`-Dimethylbenzidine; 3,3'-Dimethyl-4,4'-Diamino-Biphenyl; 3,3'-Dimethylbenzidine 4,4'-Bianisidine; 3,3'-Tolidine; 4,4'-Diamino-3,3'-Dimethylbiphenyl
Brief Introduction
O-toluidine is mainly used as dye intermediate, dye industry, analytical reagent, adsorption indicator and redox indicator.
CAS:12270-13-2
Molecular Formula:C20H26N4O6S2
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Basic Blue 41 (C.I. 11105); Cationic Bluex-Grl; C.I. Basic Blue 41; Basic Blue 41; 2-[N-Ethyl-4-[(6-Methoxy-3-Methyl-1,3-Benzothiazol-3-Ium-2-Yl)Diazenyl]Anilino]Ethanol Methyl Sulfate; 2-({4-[Ethyl(2-Hydroxyethyl)Amino]Phenyl}Azo)-6-Methoxy-3-Methylbenzothiazolium Methyl Sulphate; 2-[(E)-{4-[Ethyl(2-Hydroxyethyl)Amino]Phenyl}Diazenyl]-6-Methoxy-3-Methyl-1,3-Benzothiazol-3-Ium Methyl Sulfate; 2-[[4-[Ethyl(2-Hydroxyethyl)Amino]Phenyl]Azo]-6-Methoxy-3-Methylbenzothiazolium; 2-[[4-[Ethyl(2-Hydroxyethyl)Amino]Phenyl]Azo]-6-Methoxy-3-Methylbenzothiazoliummethylsulphate(Ci11154); Aizencathilonbluegrhl; Astrazonbluefggl; Basacrylbluez-3Gl; Basicblue41(C.I.11105); Benzothiazolium,2-[[4-[Ethyl(2-Hydroxyethyl)Amino]Phenyl]Azo]-6-Methoxy-3-Meth
Brief Introduction
The blue-green powder is easy to dissolve in water and appears blue. The dyeing shade does not change at high temperature (120 ℃). The color slightly changes when it meets with copper and iron ions. The light fastness is 6-7, and the compatibility value is k = 3.5. It is mainly used for printing and dyeing of acrylic fiber and its blended fabric. Dyeing in acetic acid and sodium acetate bath, the shade is stable when pH < 5. If dyeing with sulfuric acid bath, the color is light and green. If it is dyed in formic acid bath, the shade will not change. It is suitable for dyeing bright light blue. The product can be combined with cationic yellow x-6g and red X-GRL to form three primary colors, which can be used to dye various light and dark colors. The light color is bright blue with a little red light, and the dark color is rich navy blue. The product can be used with cationic X-GRL. Because of its heavy staining on its chemical fiber, it is not generally used for dyeing blended fabrics.
CAS:12671-74-8
Molecular Formula:C36H45NO2S
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Polysolve Yellow 98; Yellow Frl; Rosaplast Yellow Fsg.; Keyplast Fluorescent Yellow 3R; Fluorescent Yellow 3G; Elbaplast Fluorescent Yellow G; 1H-Thioxantheno2,1,9-Defisoquinoline-1,3(2H)-Dione, 2-Octadecyl-; 1,9-Def]Isoquinoline-1,3(2H)-Dione, 2-Octadecyl-1H-Thioxantheno; 2-Octadecyl-1H-Thioxantheno[2,1,9-Def]Isoquinoline-1,3(2H)-Dione; C.I. 56238
Brief Introduction
Fluorescent Yellow 3G is used for coloring various plastics. It has beautiful fluorescence, light fastness and high temperature resistance.
CAS:128-69-8
Molecular Formula:C24H8O6
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Perylene-3,4:9,10-Tetracarboxylic Dianhydride; Pigment Red 224; Ptcda; Perylenetetracarboxydianhydride; Red R-6418; Per Acid
Brief Introduction
This product is a dye intermediate, which is used to synthesize reduced scarlet K, reduced scarlet R, YONGGU red BL, etc. it is also used to synthesize resin.
CAS:13001-40-6
Molecular Formula:C24H16N2
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4,4'-(1,4-Phenylenebis(Ethene-2,1-Diyl))Dibenzonitrile; Optical Brightening Agent Er-Ⅲ; 1,4'-Bis(2-Cyanostyryl) Benzole; Optical Brightener 199; C.I.199; Fluorescent Brightener 199; 4,4'-(P-Phenylenediethene-2,1-Diyl)Bisbenzonitrile; Benzonitrile, 4,4-(1,4-Phenylenedi-2,1-Ethenediyl)Bis-
Brief Introduction
It is suitable for whitening and brightening polyester (polyester) fiber. It also has a good whitening effect on polyethylene, polypropylene and other plastics and products.
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