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:548-62-9
Molecular Formula:C25H30ClN3
Alias
More Information
Pyoktanin Blue; S No 785; Violet 7B; Basic Violet 3; Brilliant Violet
Brief Introduction
It can be used as an acid-base indicator with a pH change range of 0.1 (green) to 2.0 (blue). In analytical chemistry, it is used as non-aqueous solution titration indicator, biological staining agent, colorant in colorimetric determination, and also used for the determination of thallium, zinc, antimony, titanium, cadmium, tungsten, gold and mercury.
CNY 4 Million
43290m²
Less Than 50 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
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| Tech Grade | - | - |
25kg /
Fibre Drum
|
Main products:
Crystal Violet
/Basic blue 7
/Basic Blue 11
/Basic Blue 26
/4,4'-Bis(Diethylamino)Benzophenone
CAS:5750-76-5
Molecular Formula:C4HCl3N2
Alias
More Information
2,5,6-Trichloropyrimidine; 2,4,5-Trichloro-Pyrimidine; 5-Chloro-2,4-Dichloro-Pyrimidine; 2,3-Dihydro-1H-Inden-5-Yl Hydrosulfide; 2,4,5-Trichloro-1,3-Diazine
Brief Introduction
2,4,5-trichloropyrimidine is a new intermediate raw material for reactive dyes and a synthetic raw material for new antibacterial and anti-inflammatory chemicals. With the continuous increase in the sales of new reactive dyes and new antibacterial and anti-inflammatory drugs, the demand for raw material 2,4,5-trichloropyrimidine for its synthesis is also increasing. Therefore, its synthesis is studied, It is particularly urgent to develop a new green process suitable for industrial production. At present, the domestic companies of the product basically adopt the traditional process, the production conditions are harsh, and the environmental pollution is serious.
CNY 55 Million
33300m²
100-500 People
CDMO
CDMO
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
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| Pharm Grade | - | - |
25kg /
Plastic Drum
|
Main products:
2,4,5-Trichloropyrimidine
/5-Chlorouracil
/5-Bromouracil
/5-Bromo-2,4-Dichloropyrimidine
/(S)-3-Aminoquinuclidine Dihydrochloride
/Dimethyl Chloromalonate
CAS:57538-27-9
Molecular Formula:C2H5N3O3
Alias
More Information
2-Methyl-1-Nitroisourea; Methyl N'-Nitrocarbamimidate
Brief Introduction
2-methyl-1-nitroisourea can be used as an intermediate in organic synthesis, dye intermediates, and pharmaceutical intermediates, and is mainly used in laboratory research and development processes and chemical production processes.
CNY 20 Million
284382m²
Less Than 50 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - | - |
25kg /
Fibre Drum
|
Main products:
O-Methyl-N-Nitroisourea
/1,4-Dihydroxyanthraquinone
/1,4-Diamino-2,3-Dihydroanthraquinone
/Disperse Blue 60
/N,O-Dimethyl-N'-Nitroisourea
CAS:57741-47-6
Molecular Formula:C17H10ClF3N3NaO4S
Alias
More Information
Acid Red 2B; Acid Red 2BS; Red E-Bm; C.I. Acid Red 266; Acid Red E-Rm; Concorde Acid Red 2Bsa
Brief Introduction
It is mainly used for nylon dyeing, acrylic dyeing by copper ion dyeing and acetate fiber dyeing.
CNY 168.6 Million
116550m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - | - |
25kg /
Fibre Drum
|
Main products:
Acid Red 266
/Acid Yellow 199
/Acid Black 210
/Acid Red 361
/Acid Red 337
/Acid Red 299
/Acid Blue 113
/Acid Blue 350
/Acid Blue 324
/Acid Blue 25
/Acid Blue 260
/Acid Orange 3
/Acid Orange 67
/Acid Orange 7
/Naphthol Blue Black
/Acid Black ATT
/Acid Black MG
/Acid Black 172
/Acid Black 194
/Acid Yellow 220
/Acid Blue 193
CAS:5809-23-4
Molecular Formula:C18H19NO4
Alias
More Information
2-[4-(Diethylamino)-2-Hydroxybenzoyl]Benzoic Acid; EBA
Brief Introduction
Used in the production of heat sensitive dyes
CNY 549.5 Million
279720m²
500-1000 People
CRO
CRO
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - | - |
20kg /
Woven Bag
|
Main products:
2-(4-Diethylamino-2-Hydroxybenzoyl)Benzoic Acid
/Metanilic Acid
/Aniline-2,5-Disulfonic Acid Monosodium Salt
/3-Diethylaminophenol
/3-Aminophenol
/2-Phenylamino-3-Methyl-6-Diethylaminofluorane
/2-Anilino-6-Dibutylamino-3-Methylfluoran
/2-[4-(Dibutylamino)-2-Hydroxybenzoyl]Benzoic Acid
/Bis(3-Nitrophenyl)Sulfone
/3,3'-Sulfonyldianiline
/4,4'-Dichlorodiphenyl Sulfone
/4,4'-Diaminodiphenylsulfone
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