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CAS:17418-58-5
Molecular Formula:C20H13NO4
1-Amino-4-Hydroxy-2-Phenoxy-Anthraquinone; 1-Amino-4-Hydroxy-2-Phenoxyanthraquinone; 1-Amino-2-Methoxy-4-Hydroxyantraquinone; Cilla Fast Pink Rf; Fenacet Fast Pink Rf; Nyloquinone Pink B; 1-Amino-4-Hydroxy-2-Phenoxy-9,10-Anthracenedione; 1-Amino-2-Phenoxy-4-Hydroxyanthraquinone; Disperse Red 3B; Disperse Red Fb
Brief Introduction
Disperse Red 3B is the main dyestuff for polyester. It has bright color, good light fastness, good levelness and poor sublimation fastness. It is often combined with disperse yellow RGFL and disperse blue 2BLN to form three primary colors. It is suitable for high temperature and high pressure dyeing. It can be used for direct printing and transfer printing of polyester and nylon fabrics. The properties of diacetate fiber and triacetate fiber are similar to those of polyester fiber. The dyeing of nylon and acrylic fiber is bluer, the dyeing speed is slower, and the levelness and dyeing depth are medium.
CAS:2494-88-4
Molecular Formula:C8H11NO6S2
2-((3-Aminophenyl)Sulphonyl) Hydrogensulphate; Meta Base Ester; Meta-Ester; 3-Aminobenzene-Sulfatoethyl Sulfonic Acid; 3-Aminophenyl 2'-Sulphatoethyl Sulphone; Sulfuric Acid Mono-[2-(3-Amino-Benzenesulfonyl)-Ethyl] Ester; 2-[(3-Aminophenyl)Sulfonyl]Ethyl Hydrogen Sulfate
Brief Introduction
This product is mainly used as dye intermediate.
CAS:288-88-0
Molecular Formula:C2H3N3
1,2,4-Triazole; Pyrrodiazol; Pyrrodiazole; 4-1H-Triazole; 1H-1,2,4-Triazol; 1,2,4-1H-Triazole; Sym-Triazole; 1 2 4-Triazol; S-Triazole; 1H-1,2,4-Triazole
Brief Introduction
1,2,4-triazole is an important intermediate for the synthesis of pesticide fungicides, plant growth regulators, Paclobutrazol, diniconazole, Triadimefon, Triadimefon and so on. It can also be used as intermediates of a variety of pesticides, medicines and dyes. With the expansion of its application scope, its demand is increasing. 1,2,4-triazoles, as a valuable five membered heterocyclic framework, are widely used in many functional molecules, such as organic catalysis, materials science and so on. In addition, 1,2,4-triazole skeleton also appears in many bioactive molecules, which has important applications in pharmaceutical industry and pesticide.
3-Carbamoyl-1-Ethyl-6-Hydroxy-4-Picolin-2-One; 1-Ethyl-2-Hydroxy-4-Methyl-6-Oxopyridine-3-Carboxamide; 3-Carbamoyl-N-Ethyl-6-Hydroxy-4-Picolin-2-One; 2-Pyridone;; 1-Ethyl-3-Aminocarbonyl-4-Methyl-6-Hydroxypyrid-2-One; 1-Ethyl-3-Carbamoyl-4-Methyl-6-Hydroxypyrid-2-One; 1-Ethyl-1,2-Dihydro-6-Hydroxy-4-Methyl-2-Oxo-3-Pyridinecarboxamide; 1-Ethyl-2-Hydroxy-4-Methyl-6-Oxo-1,6-Dihydropyridine-3-Carboxamide; 1-Ethyl-1,2-Dihydro-6-Hydroxy-4-Methyl-2-Oxonicotinamide; 6-Hydroxy-3-Carbamoyl-4-Methyl-1-Ethylpyrid-2-One; 3-Carbamoyl-4-Methyl-6-Hydroxy-N-Ethyl Pyridone; 1-Ethyl-3-Aminocarbonyl-4-Methyl-6-Hydroxy-Pyridone; 3-Formylamido-4-Methyl-6-Hydroxy-N-Ethyl Pyridine-2-One; 3-Pyridinecarboxamide,1-Ethyl-1,2-Dihydro-6-Hydroxy-4-Methyl-2-Oxo-
Brief Introduction
1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-formamide is mainly used to produce yellow spectrum disperse dyes.
CAS:350-46-9
Molecular Formula:C6H4FNO2
P-Fluoronitrobenzene; 4-Fluornitrobenzol; 1-Fluor-4-Nitrobenzol; Fluoronitrobenzene; 4-Fluoro-1-Nitrobenzene; P-Fluoromitrobenzene; 4-Fluoro-Nitro-Benzene; 4-Nitrofluorobenzene; 1-Fluoro-4-Nitrobenzene; P-Fluoronitorobenzene; Para-Fluoronitrobenzene; P-Nitrofluorobenzene; Para-Nitro Fluorobenzene
Brief Introduction
P-Fluoronitrobenzene is a structural unit of aryl fluorination and a common intermediate for the synthesis of many industrially useful compounds. It can be used to prepare new soluble aromatic polyimides and to synthesize tropisetron.
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