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CAS:3811-71-0
Molecular Formula:C31H22N8Na2O6S
Direct Brown 3GN
Brief Introduction
It is mainly used for dyeing cotton, viscose and other fabrics, as well as silk, pulp and leather
CNY 2 Million
2664m²
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
100% Tech Grade - -
25kg / Fibre Drum
Main products:
Direct Brown 1 /Auramine O /Direct Black 112 /Direct Black 154 /Direct Black 38 /Direct Red 13 /Direct Yellow 12 /Direct Red 23 /Direct Orange 39 /Remastral Blue FFRL /Acid Red 18 /Naphthol Blue Black /Methylene Blue
CAS:3844-45-9
Molecular Formula:C37H34N2Na2O9S3
Fd&C Blue No.1; Fd & C Blue 1; Blue; 1 Lake; Patent Blue Ar; Xylene Blue Vsg; Bis[4-(N-Ethyl-N-3'-Sulfophenylmethyl)Aminophenyl]-2-Sulfo-Phenylmethylium Disodium salt; Japanblue1; Acid Blue 9,Alphazurine Fg,Fd&C; Erioglaucine; Blue 1 Food Coloring; Brilliant Blu Acid Blue 9; Blue1206; 1206Blue; Triarylmethane; Acid Blue 9; Brilliant Blue Fcf (Blue 1); Alphazurine Fg; Disodium 2-[[4-[Ethyl-[(3-Sulfonatophenyl)Methyl]Amino]Phenyl]-[4-[Ethyl-[(3-Sulfonatophenyl)Methyl]Azaniumylidene]Cyclohexa-2,5-Dien-1-Ylidene]Methyl]Benzenesulfonate; Fd And C Blue No. 1; Alzen Food Blue No. 1; Ci 42090; D&C Blue No. 4; Brilliant Blue; Sodium 2-((4-(Ethyl(3-Sulfonatobenzyl)Amino)Phenyl)(4-(Ethyl(3-Sulfonatobenzyl)Iminio)Cyclohexa-2,5-Dien-1-Ylidene)Methyl)Benzenesulfonate; C.I. 42090; Fdc Blue No. 1; Atracid Blue Fg; Acid Blue 9,Alphazurine Fg,E133; C.I. Food Blue 2; C.I. 42090 Basacid Blue 755, Sulfacid Brilliant Blue 5 J, Neolan Blue E-A; Cblue1; Blue 1; Erioglaucine Disodium Salt; Abcolbluenb; Eriosky Blue; Foodblue2; Benzenemethanaminium,N-Ethyl-N-[4-[[4-[Ethyl[(3-Sulfophenyl)Methyl]Amino]Phenyl](2-Sulfophenyl)Methylene]-2,5-Cyclohexadien-1-Ylidene]-3-Sulfo-,Inner Salt, Sodium Salt (1; _|_; Dye; Dyestuff; food Colors; food Colours; acid dye
Brief Introduction
Brilliant Blue FCF (Blue 1) is an organic compound classified as a Triarylmethane dye, reflecting its chemical structure. Known under various commercial names, it is a colorant for foods and other substances. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a reddish-blue powder. It is soluble in water, and the solution has a maximum absorption at about 628 nanometers.
CNY 2 Million
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
Dyeing strength: 200% Tech Grade -
25kg / Fibre Drum
Main products:
Brilliant Blue FCF /Acid Yellow 23
CAS:39108-47-9
Molecular Formula:C11H14N2O2
1-Butyl-3-Cyano-6-Hydroxy-4-Methyl-Pyrid-2-One; 1-Butyl-3-Cyano-5-Hydroxy-4-Methyl-2-Pyridone; 1-Butyl-1,2-Dihydro-6-Hydroxy-4-Methyl-2-Oxonicotinonitrile; 1-Butyl-6-Hydroxy-4-Methyl-2-Oxo-1,2-Dihydro-Pyridine-3-Carbonitrile; 1-Butyl-4-Methyl-2,6-Dioxo-1,2,3,6-Tetrahydro-Pyridine-3-Carbonitrile; 1-Butyl-2-Hydroxy-4-Methyl-6-Oxo-1,6-Dihydropyridine-3-Carbonitrile; N-Butyl-3-Cyano-6-Hydroxy-4-Methyl-2-Pyridone; 1-Butyl-1,2-Dihydro-6-Hydroxy-4-Methyl-2-Oxo-3-Pyridinecarbonitril; 3-Cyano-4-Methyl-6-Hydroxy-N-Butyl Pyridone; N-Butyl-3-Cyano-4-Methyl-6-Hydroxy-2-Pyridone
Brief Introduction
1-Butyl-2-hydroxy-4-methyl-6-oxopyridine-3-carbonitrile is mainly used as dye intermediate.
Zhejiang Highdee Chemistry Co.,Ltd.
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
- Tech Grade - - -
Main products:
1-Butyl-2-Hydroxy-4-Methyl-6-Oxopyridine-3-Carbonitrile /1-Ethyl-6-Hydroxy-4-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carboxamide /1-Phenyl-3-Methyl-5-Pyrazolone /2,6-Dihydroxy-4-Methylnicotinonitrile###3-Cyano-2,6-Dihydroxy-4-Methylpyridine /4-(Diethylamino)Salicylaldehyde /1,4-Dimethyl-3-Cyano-6-Hydroxypyrid-2-One /1-Ethyl-6-Hydroxy-4-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carbonitrile
CAS:3926-62-3
Molecular Formula:C2H2ClNaO2
Sodium 2-Chloroacetate; Chloroacetic Acid Sodium Salt; Sodium Monochloroacetate; Soium MONO Chloro Acetate; Sodium Monochloro Acetate
Brief Introduction
Sodium chloroacetate is an important fine chemical product, widely used in petrochemical, organic chemical, synthetic pharmaceutical, pesticide, dye chemical industry, metal processing and other industrial production. Sodium chloroacetate can be used in dye synthesis and herbicide.
CNY 0.6 Million
100-500 People
Trading Company Trading Company
Product Photo Specification Grade Max Capacity Certificates Package
Sodium chloroacetate for chemical industry::Content of grade I product ≥ 98.0%, content of grade II product ≥ 96.0% Tech Grade 10000 tons/year -
25kg / Woven Bag
Sodium chloroacetate for pesticide: the content of grade I product ≥ 98.0%, and the content of grade II product ≥ 96.0% Tech Grade 1000 tons/year -
25kg / Woven Bag
Main products:
Sodium Chloroacetate /Chloroacetic Acid /Potassium Hydroxide
CAS:40484-49-9
Molecular Formula:C12H9N
2-Methyl-1-Azaacenaphthylene; 2-Methylbenz(c,d)Indole
Brief Introduction
2-methylbenzo [C, D] indole is an organic compound with molecular formula c12h9n.
CNY 1.5 Million
35298m²
100-500 People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
97.0% Tech Grade - -
50kg / Fibre Drum
Main products:
2-Methylbenzo[cd]Indole /Tert-Butyl Acetate /Tert-Butyl Bromoacetate /Tert-Butyl Nitrite /2-Heptanone /2,3,3-Trimethylindolenine
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