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:95-80-7
Molecular Formula:C7H10N2
Alias
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4-Methyl-3-Benzenediamine; Azogen Developer H; Benzofur Mt; Benzofurmt; Brownforfurt
Brief Introduction
2,4-Diaminotoluene is an organic compound with the formula C6H3(NH2)2CH3. It is one isomer of six with this formula. It is a white solid although commercial samples are often yellow-tan. It is prepared by hydrogenation of 2,4-dinitrotoluene using a nickel catalyst. Commercial samples often contain up to 20% of the 2,6-isomer.
It is mainly used as a precursor to toluene diisocyanate, a precursor to polyurethane.
Its reaction with benzenediazonium chloride gives the cationic azo dye Basic Orange 1. Condensation of 2,4-diaminotoluene with acetaldehyde gives the acridine dye called Basic Yellow 9.
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CAS:97-52-9
Molecular Formula:C7H8N2O3
Alias
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4-Nitro-O-Anisidine; 2-Methoxy-4-Nitroaniline; 2-Amino-5-Nitroanisole; _|_; Dyestuff
Brief Introduction
It is mainly used for dyeing and printing of cotton fabric, as well as for making fast pigment, jujube red, golden yellow, black and other organic pigments
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CAS:96-96-8
Molecular Formula:C7H8N2O3
Alias
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2-Nitro-P-Anisidine; 4-Amino-3-Nitroanisole~2-Nitro-P-Anisidine; Fast Bordeaux GP; Azobase NAS; Devol Bordeaux B; Bordeaux GP Base; Fast Bordeaux Gp Salt; Fast Bordeaux Gp Base
Brief Introduction
This product can be used as an intermediate of photosensitive materials and dye intermediates
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CAS:89-61-2
Molecular Formula:C6H3Cl2NO2
Alias
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1,4-Dichloro-Nitrobenzene; 2,5-Dichloronitrobenzol; 2,5-Dichlornitrobenzene; 1,4-Dichlor-2-Nitrobenzol; 2,5-Dichlornitrobenzol; 1,4-Dichloro-2-Nitro-Benzene; 2,5-Dichloronitrobenezene; 2-Nitro-P-Dichlorobenzene; 1-Nitro-2,5-Dichloro-Benzene; Benzene, 1,4-Dichloro-2-Nitro-; 1-Chloro-4-Chloro-3-Nitrobenzene; 2,5-Dichloro-1-Nitrobenzene; Nitro-P-Dichlorobenzene; 2,5-Dichlornitrobenzen; 2,5-Dichloro-Nitro-Benzene
Brief Introduction
2,5-Dichloronitrobenzene is a dye intermediate, which can be used to synthesize weak acid dye red B, etc., and can also be used as a nitrogen fertilizer synergist. It is mainly used to prepare ice dye, bright red group GG (2,5-dichloroaniline), red group 3GL, red group RC, etc. It is also used as a synergist of nitrogen fertilizer and has the function of nitrogen fixation and fertilizer conservation.
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CAS:612-13-5
Molecular Formula:C8H6ClN
Alias
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2-Chlormethyl-Benzonitril; Cyanobenzyl Chloride; 2-Cyanobenzyl Chloride; A-Chloro-O-Tolunitrile; Benzonitrile, 2-(Chloromethyl)-; O-Cyanobenzylchloride; Alpha-Chloro-O-Tolunitril; O-Cyano-α-Chlorotoluene; 2-(Chloromethyl)Benzenecarbonitrile; 2-(Chloromethyl) Benzonitrile
Brief Introduction
O-cyanobenzyl chloride is used to synthesize stilbene fluorescent brighteners, such as Er series fluorescent brighteners.
CNY 10 Million
13320m²
100-500 People
Manufacturer
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
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| Tech Grade | - | - |
25kg /
Fibre Drum
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Main products:
2-(Chloromethyl)Benzonitrile
/2-Aminophenol
/Fluorescent Brightener 378
/Fluorescent Brightener 135
/Disodium 4,4'-Bis(2-Sulfostyryl)Biphenyl
/Optical Brightener OB
/Optical Brightener OB-1
/4,4'-Bis(Chloromethyl)-1,1'-Biphenyl
/2-Amino-4-Tert-Butylphenol
/2-Formylbenzenesulfonic Acid Sodium Salt
/Phthalaldehyde
/2,4-Dihydroxybenzaldehyde
/Phenylacetyl Chloride
/2,4,6-Trimethylaniline
/Tris(Hydroxymethyl)Aminomethane
/P-Tolunitrile
/O-Tolunitrile
/4-(Chloromethyl)Benzonitrile
/2-Amino-4-Methylphenol
/Terephthalaldehyde
/4-Tert-Butylphenol
/O-Nitrophenol
/4-Methyl-2-Nitrophenol
/4-Methyl-2-Nitro-Phenol
/4-Tert-Butyl-2-Nitrophenol
/P-Toluic Acid
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