Dyestuff
Pigment
Intermediates
Others
Nitrogen Compounds
Reactive Dyes
Sulfur Dyes
Acid Dyes
Direct Dyes
Dispersive Dyes
Vat Dyes
Ingrain Dyes
Basic Dyes
Cationic Dyes
Other Dyes
Dye Intermediates
Pigment White
Pigment Red
Pigment Blue
Pigment Green
Pigment Violet
Pigment Black
Pigment Yellow
Pigment Brown
Pigment Orange
Metallic Pigment
Pearlescent Pigment
Solvent Dyes
CAS:657408-07-6
Molecular Formula:C26H35O2P
Alias
More Information
2-Dicyclohexylphosphino-2',6'-Dimethoxybiphenyl; Sphos; Dicyclohexyl(2',6'-Dimethoxy-[1,1'-Biphenyl]-2-Yl)Phosphine; Dicyclohexyl-[2-(2,6-Dimethoxyphenyl)Phenyl]Phosphane
Brief Introduction
It can be used as solvent in solution polymerization. It can be used to synthesize pentadiene, pentanediol, acetylpropanol, ketones and 2-methyltetrahydrofuran. In pharmaceutical industry, it is used to synthesize vitamin B1, chloroquine phosphate and primaquine phosphate.
CNY 34.1 Million
33300m²
50-100 People
CDMO
CDMO
Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
---|---|---|---|---|---|---|
|
||||||
Tech Grade | - | - |
1kg /
BOTTLE
|
Main products:
2-Dicyclohexylphosphino-2’,6’-Dimethoxybiphenyl
/Grubbs Catalyst 1st Generation
/Bis(Tri-Tert-Butylphosphine)Palladium(0)
/Chloro(1,5-Cyclooctadiene)Rhodium(I) Dimer
/Chloro(1,5-Cyclooctadiene)Iridium(I) Dimer
/2-Dicyclohexylphosphino-2',4',6'-Triisopropylbiphenyl Gold(I) Chloride
/Bis(1,5-Cyclooctadiene)Nickel(0)
/Sphos Pd G1, Methyl t-Butyl Ether Adduct
/(R, R)-(+)-2, 2'-Isopropylidenebis(4-Tert-Butyl-2-Oxazoline)
/Tetrakis(Diethylamino)Hafnium
/Palladium(Ii) Acetate
CAS:670-96-2
Molecular Formula:C9H8N2
Brief Introduction
As an important imidazole compound, 2-phenylimidazole is not only an excellent curing agent such as epoxy resin and polyurethane, but also an important organic synthesis intermediate such as medicine, pesticide and dye. At the same time, it is widely used in the fields of ionic liquids, proton exchange materials, organic luminescent materials and so on.
CNY 50 Million
65268m²
50-100 People
Manufacturing
Manufacturing
Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
---|---|---|---|---|---|---|
|
||||||
Tech Grade | 200 tons/year | - |
25kg /
Fibre Drum
|
Main products:
2-Phenylimidazole
/Imidazole
/1-Ethylimidazole
/2-Ethylimidazole
/2-Propylimidazole
/2-Isopropyl-1H-Imidazole
/2-Ethyl-4-Methylimidazole
/Imidazole, Sodium Derivative
/2-Methyl-1-(2-Methylpropyl)Imidazole
/1-Butyl-3-Methylimidazolium Chloride
/1-Butyl-3-Methylimidazolium Bromide
/1-Butyl-3-Methylimidazolium Tetrafluoroborate
/1-Butyl-3-Methylimidazolium Tetrachloroferrate
/2-Methylimidazole
/1-Butylimidazole
/1-Propylimidazole
/1-Isopropylimidazole
/N,N'-Carbonyldiimidazole
/1-Ethyl-3-Methylimidazolium Chloride
/1-Ethyl-3-Methylimidazolium Bromide
/1,2-Dimethylimidazole
CAS:67014-36-2
Molecular Formula:C8H9N3O
Alias
More Information
5-Amino-6-Methylbenzimidazol-2-One; 5-AMBI
Brief Introduction
An important pigment intermediate that can be used to synthesize pigment Orange 64, not only used in the synthesis of various organic pigments, but also in the fields of dyes, medicine, etc.
500-1000 People
Manufacturing
Manufacturing
Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
---|---|---|---|---|---|---|
|
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- | - | - | - |
Main products:
5-Amino-6-Methyl-2-Benzimidazolone
CAS:6737-68-4
Molecular Formula:C28H22N2O2
Alias
More Information
1,4-Di-O-Toluidino-Anthraquinone; Disperse Maroon Ii; 1,4-Bis((2-Methylphenyl)Amino)Anthraquinone; 1,4-Di-O-Toluidino-Anthrachinon; 1,4-Bis(2-Methylanilino)Anthraquinone; 9,10-Anthracenedione,1,4-Bis[(2-Methylphenyl)Amino]
Brief Introduction
It is mainly used for coloring all kinds of plastics and acetate fibers. It can also be used for coloring polyester fiber pulp.
CNY 30 Million
66600m²
100-500 People
Manufacturer
Manufacturing
Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
---|---|---|---|---|---|---|
|
||||||
Tech Grade | - | - |
25kg /
Carton
|
Main products:
Solvent Blue 101
/Solvent Red 135
/Pigment Yellow 147
/Solvent Yellow 163
/Solvent Yellow 179
/Solvent Orange 60
/Solvent Red 52
/Solvent Red172
/Solvent Red 179
/Slovent Red 207
/Solvent Violet 13
/Solvent Blue 35
/Solvent Blue 36
/Solvent Blue 68
/Solvent Blue 97
/Solvent Blue 122
/Solvent Brown 53
Alias
More Information
Acetyl Ketene; Acetylketene; Diketene(Dk); Ethenone,Dimer; 4-Methylene-2-Oxetanone; Dikitene; 2-Oxetanone, 4-Methylene-; But-1-Ene-1,3-Dione; Diketene Dimer; Ketenedimere; Diketen; 4-Methyleneoxetan-2-One; Ketene Dimer
Brief Introduction
Diene ketone has strong reaction ability and can be derived from a variety of products. It is the raw material of fine chemicals, dyes, pharmaceuticals, pesticides, food and feed additives and additives. Acetyl diethylamine obtained by reaction of diene and diethylamine is an intermediate of organophosphorus insecticide phosphoramine; Acetylmethylamine obtained by reaction with methylamine is the intermediate of monocrotophos. Dienone reacts with ammonia to produce acetylacetamide, which is used to synthesize dye intermediates 1 - (4-chlorophenyl) - 3-methyl-5-pyrazolone and 1 - (4-sulfonylphenyl) - 3-methyl-5-pyrazolone; Dienone reacts with ethanol to produce ethyl acetoacetate, which is used to synthesize dye intermediates such as 1-phenyl-3-methyl-5-pyrazolone, 1 - (2,5-dichloro-4-sulfonylphenyl) - 3-methyl-5-pyrazolone, etc. From these intermediates, dye YONGGU yellow G, acid mordant jujube BN, neutral orange RL, neutral brown 5rl, neutral dark brown BRL, acid light yellow G, weak acid light yellow G, acid light yellow 2G, active light yellow k-6g, active light yellow m-5g, active light yellow x-6g, neutral peach BL, etc. can be prepared. 1-phenyl-3-methyl-5-pyrazolone and its derivatives are more used in the production of antipyretic analgesics antipyrine, aminopyrine, analgin, etc. Diene ketones can also be used in the synthesis of amino acids. Feed additive quinoethanol (kuaiyuling) can be prepared from diene, o-nitroaniline and ethanolamine. Dienes are used to synthesize a variety of heterocyclic compounds, such as pyrrole derivatives, isoxazole derivatives, pyrazolone derivatives, pyrimidine derivatives, thiazole derivatives, quinoline compounds, coumarin compounds and furan derivatives; Dienone can also react with a series of compounds to produce pyranone, pyridinone, dioxane, oxazine and flavonoids. Used as pharmaceutical intermediates, food preservatives, pigments and regulators.
CNY 204.4 Million
111888m²
500-1000 People
CDMO
CDMO
Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
---|---|---|---|---|---|---|
|
||||||
Tech Grade | 5000 tons/year | - |
180kg /
Iron Drum
|
Main products:
Diketene
/Methyl Acetoacetate
/Potassium Sorbate
/Ethyl Acetoacetate
/Sorbinic Acid
/Sodium Dehydroacetate
/Acesulfame K
/Acetoacetanilide
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