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:93-68-5
Molecular Formula:C11H13NO2
Alias
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Acetoacetamino-2-Methylbenzene; Acetoacet-O-Toludide; Acetoacet-O-Toluidide; N-(O-Tolyl)Acetoacetic Amide; AAOT; N-(2-Methylphenyl)-3-Oxobutanamide; O-Acetoacetotoluidide; N-Acetoacetyl-O-Toluidine; AAOT; Acetoacet-o-Toluidide; N-(2-Methylphenyl)-3-oxo-Butanamide; O-Methyl-N-Acetoacetyl Aniline; 2-Methylacetoacetanilide
Brief Introduction
The product is an intermediate of dyes, organic pigments and pesticides, which is used to synthesize organic yellow dyes. Such as pigment yellow gi14 (packaging synergistic pigment yellow gi14).
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CAS:95-85-2
Molecular Formula:C6H6ClNO
Alias
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2-Amino-4-Chloro-Pheno; 2-Hydroxy-5-Chloroaniline; C.I.76525; 4-CAP; C.I.Oxidationbase18; 5-Chloro-2-Hydroxyaniline; Phenol, 2-Amino-4-Chloro-; 4-Chloro-o-Amino Phenol; Fouramine PY; 4-Chloro-2-Amino Phenol
Brief Introduction
2-Amino-4-chlorophenol is a widely used reagent in the synthesis of various drugs, dyes and pesticides. A reagent in the synthesis of aggrecanase-2 inhibitors based on acylthiosemicarbazide zinc-binding, used in the treatment of osteoarthritis.
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CAS:7790-94-5
Molecular Formula:ClHO3S
Alias
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Sulfonic Chloride acid; Monochlorosulfuric acid; Chlorosulfonic acid; Sulfo-Chloride; Chloro-Sulphonic acid; Chlorosulphuric acid; Mesyl Chloride; Sulfuric Chlorohydrin; Sulfonic acid,Monochloride; Chlorosulfuric acid; _|_; Dye Intermediate
Brief Introduction
Chlorosulfonic acid (chemical formula: HSO3Cl) is a colorless or light yellow liquid, which is highly toxic. It has a pungent smell and smokes in the air. It is a compound formed after one - OH group of sulfuric acid is replaced by chlorine. The molecule is tetrahedral configuration, and the substituted group is between sulfuric acid and thionyl chloride. It is tear inducing. It is mainly used for sulfonation of organic compounds to prepare drugs, dyes, pesticides and washing agents Detergent, etc.
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CAS:97-00-7
Molecular Formula:C6H3ClN2O4
Alias
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CDNB; DNCB; Dinitrochlorobenzol; Benzene,1-Chloro-2,4-Dinitro; Benzene, 1-Chloro-2,4-Dinitro-; 1-Chloro-2,4-Dinitro-Benzene; 2,4-Dinitro-1-Chlorobenzene; 2,4-Dinitrochlorobenzene; 2,4-Dinitrophenyl Chloride; Dinitrochlorobenzene; 4-Chloro-1,3-Dinitrobenzene; _|_; Dye Intermediate
Brief Introduction
2,4-Dinitrochlorobenzene (DNCB) is an organic compound with the formula (O2N)2C6H3Cl. It is a yellow solid that is soluble in organic solvents. It is an important intermediate for the industrial production of other compounds.
DNCB is produced commercially by the nitration of p-nitrochlorobenzene with a mixture of nitric and sulfuric acids. Other methods afford the compound less efficiently include the chlorination of dinitrobenzene, nitration of o-nitrochlorobenzene and the dinitration of chlorobenzene.
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Refined products: 99.5% superior products: 99.0% first-class products: 96.0%
/
Tech Grade
300kg
/
Iron Drum
Shijiazhuang Tenghui Chemical Co.,Ltd.
≥99%
/
Tech Grade
300kg
/
Plastic Drum
CAS:104-85-8
Molecular Formula:C8H7N
Alias
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4-Methylbenzonitrile; P-Toluonitril; P-Tolylnitrile; 4-Cyanotoluene; Benzonitrile, 4-Methyl-
Brief Introduction
It can be used in medicine and dye intermediates.
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