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CAS:4282-31-9
Molecular Formula:C6H4O4S
Thiophene-2,5-Dicarboxylic Acid; Thiophene-2,5-Dicarboxyl Acid; 2,5-Dicarboxythiophene; 2,5--Thiophenedicarboxylic Acid
Brief Introduction
It is mainly used in the whitening of synthetic fiber, EVA, PVC, plastic and rubber. It can be used in the whitening of plastic film, compression molding materials and injection molding materials.
CAS:4433-79-8
Molecular Formula:C12H14ClNO4
Sanatol Irg; As-Irg; Acetoacet-4-Chloro-2,5-Dimethoxyanilide; Naphtazol 4J; Chinizol; Naphthol AS-IRG; Naphtol AS-IRG; Naphtanilide LRG; Naphtol AS-LGLL; Naphthol AS 13GH; _|_; Dyestuff
Brief Introduction
Naphtol As-lgll is suitable for printing cotton, viscose fiber and cotton cloth. It is a base agent for dyeing yellow. It can be coupled with yellow base to get green yellow, and coupled with orange salt GGD to get brilliant orange. It is suitable for producing cotton products with high fastness. It can be used as an intermediate for the preparation of organic pigments.
CAS:445-03-4
Molecular Formula:C7H5ClF3N
4-Chloro-2-(Trifluoromethyl)Aniline; Benzenamine, 4-Chloro-2-(Trifluoromethyl)-; 4-Chloro-2-Trifluoromethylaniline; 2-Amino-5-Chloro-Trifluorotoluene; 2-Amino-5-Chlorobenzo Trifluoride; 5-Chloro-2-Aminobenzotrifluoride; 2-Trifluoromethyl-4-Chloroaniline; 2-Trifluoromethyl-4-Chloro-Aniline; 4-Chloro-Alpha,Alpha,Alpha-Trifluoro-O-Toluidine; 4-Chloro-2-Trifluoromethyl-Phenylamine; 5-Chloro-2-Aminotrifluoromethyl Benzene; O-Toluidine, 4-Chloro-.Alpha.,.Alpha.,.Alpha.-Trifluoro-; 4-Chloro-2-(Trifluoromethyl)Phenylamine
Brief Introduction
This product is mainly used for dyeing and printing of cotton cloth, and also for dyeing viscose fiber.
CAS:445-29-4
Molecular Formula:C7H5FO2
O-Fluorobenzoic Acid; Benzoic Acid, 2-Fluoro-; Fluorobenzoic Acid
Brief Introduction
The intermediate of dye and pesticide is the raw material of chlorpromazine and Kangyanling.
CAS:446-52-6
Molecular Formula:C7H5FO
Benzaldehyde,2-Fluoro; 2-Fluoro-Benzaldehyde; 2-Fluorobenzaldehyde; Benzaldehyde, 2-Fluoro-; O-Fluorobenzaldehyde; Benzaldehyde,O-Fluoro; 2-Fluor-Benzaldehyd; Ortho-Fluorobenzaldehyde; Fluoro-Benzaldehyde; 2-Fluoro-Benzaldehyd; Benzaldehyde, O-Fluoro-; Fluorobenzaldehyde1; Fluorobenzaldehydemincolorlessliq
Brief Introduction
2-Fluorobenzaldehyde is an important intermediate in organic synthesis. It is widely used in medicine, dyes, pesticides and so on. In medicine, it can be used for the synthesis of a variety of drugs, such as antihypertensive drugs, antipyretic, analgesic and anti-inflammatory drugs, anticancer drugs, muscle relaxants and so on. In the synthesis of dyes, the new dyes synthesized from them have excellent properties such as bright luster, light resistance, water resistance and organic solvents; In pesticide production, compared with traditional pesticides, the pesticides synthesized from them have the characteristics of high biological activity, long-lasting efficacy and less side effects.
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