Dyestuff
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Nitrogen Compounds
Reactive Dyes
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Pigment White
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Solvent Dyes
CAS:88-21-1
Molecular Formula:C6H7NO3S
Alias
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O-Aminobenzenesulfonic Acid; O-Sulfanilic Acid; 2-Sulfoaniline; Aniline-2-Sulfonic Acid; Benzenesulfonic Acid, 2-Amino-; 2-Amino-1-Benzenesulfonic Acid; Aniline-O-Sulfonic Acid; Ortho Amino Phenol Sulphonic; Orthanilic Acid
Brief Introduction
2-Aminobenzenesulfonic acid is a kind of biological acid, which plays a role in benzoic acid degradation and microbial metabolism. This product is mainly used as reactive dye intermediate, for reactive brilliant red k-2b, brilliant red K-2BP, brilliant red k-2g, brilliant red m-2b, brilliant red X-B, brilliant red x-10b, reactive violet k-3r, etc.
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CAS:88-73-3
Molecular Formula:C6H4ClNO2
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2-Nitrochlorobenzene; Benzene, 1-Chloro-2-Nitro-; 1-Chloro-2-Nitrobenzene; O-Chloronitrobenzene; O-Nitrochlorobenzene (ONCB); ONCB
Brief Introduction
O-nitrochlorobenzene is an important intermediate in organic synthesis, and can be derived from many intermediates. It is used in the dye industry to make yellow GC, orange GR, etc; It is used to manufacture rubber accelerators m and DM in the aspect of additives; It is used in the synthesis of vanillin in the spice industry; Pesticide industry is used to produce tobuzin, methyltobuzin and carbendazim; It is also a raw material for benzotriazole ultraviolet absorbers. It is also an important intermediate of medicine.
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CAS:100-00-5
Molecular Formula:C6H4ClNO2
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1-Chloro-4-Nitrobenzene; Benzene, 1-Chloro-4-Nitro-; Para-Nitrochloro Benzene; 4-Chloronitrobenzene; PNCB; P-Nitrochlorobrnzene (PNCB); Para Nitro Chloro Benzene; _|_; Dye Intermediate
Brief Introduction
4-Chloronitrobenzene is a kind of organic compound, which is light yellow monoclinic crystal, easy to be decomposed by heat, corrosive and toxic. Inhalation can cause liver damage and toxic hepatitis. Mainly used in dye intermediates and pharmaceutical.
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CAS:101-80-4
Molecular Formula:C12H12N2O
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Oxydianiline; 4,4'-Diamino; 4,4'-Diaminodiphenyl Ether; 4,4-Oxydianiline; Benzenamine, 4,4'-Oxybis-; 4,4'-Diaminodiphenyl Oxide; 4-Aminophenyl Ether; Dadpe; 4,4'-Oda; Odc; 4,4'-Dadpe; 4,4'-Diaminodiphenyl Ether (Oda); 4,4'-Dpe; 4,4'-Oxydianiline Purified By Sublimation, 99%; 4,4'-Diaminodiphenyl Ether For Synthesis; Bio-Farma Bf003088; Bis(4-Aminophenyl) Ether; 4,4'-Oxybisbenzenamine; ODA
Brief Introduction
It is one of the important raw materials for high temperature resistant resins such as polyimide, polyether imide, polyester imide, polymaleimide, polyarylamide, etc. of new special engineering plastics. It is also the raw material for the synthesis of 3,3,4,4 'tetraaminodiphenyl ether, which is the main monomer for the preparation of a series of aromatic heterocyclic heat-resistant polymer materials. It is also used as raw material and crosslinking agent for synthetic polymers such as high-performance heat-resistant epoxy resin and polyurethane. At the same time, it is also used to replace benzidine with carcinogenic effect to produce azo dyes, reactive dyes and spices. At present, direct dyes with different color levels, such as scarlet, bright red, sand red, yellow brown, green, gray, blue, bright orange and black, have been developed with ODA as raw materials. They can be used in the dyeing of silk, wool, cotton, hemp and other fabrics, and their color fastness and exhaustion rate are better than benzidine dyes.
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≥99.50%
/
Tech Grade
25kg
/
Fibre Drum
CAS:102-01-2
Molecular Formula:C10H11NO2
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3-Oxo-N-Phenylbutanamide; Acetoacet Anilide; Alpha-Acetylacetanilide; 1-(N-Phenylcarbamyl)Propan-2-One; AAA; Aceto Acetanilide; N-Acetoacetanilide; 2-Acetyl-Acetanilide; N-(Acetylacetyl)Aniline
Brief Introduction
This product can be used as intermediate of pesticide, medicine and dyestuff.
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