Manufacturer's spot price, Hubei Wuhan ex-factory price, supply and production
Chemical name dimethylformamide, dimethylformamide
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Shape colorless high-boiling point liquid
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Boiling point ~℃
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Main use dimethylmethane Amide is an important chemical raw material and a solvent with excellent performance. Dimethylformamide is not only a chemical raw material with a wide range of uses, but also an excellent solvent with a wide range of uses. Dimethylformamide is a good solvent for a variety of polymers such as polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, etc., and can be used for wet spinning of synthetic fibers such as polyacrylonitrile fiber and the synthesis of polyurethane. It can also be used as a paint remover for plastic film making. It can also dissolve certain low-solubility pigments, giving the pigments the characteristics of dyes. Dimethylformamide is used for the extraction of aromatic hydrocarbons and for the separation and recovery of butadiene from the C4 fraction and the separation and recovery of isoprene from the C5 fraction. It can also be used as an effective reagent for the separation of non-hydrocarbon components from paraffin. . It has good selectivity for the solubility of isophthalic acid and terephthalic acid. The solubility of isophthalic acid in dimethylformamide is greater than that of terephthalic acid. Solvent extraction or partial crystallization is performed in dimethylformamide. , the two can be separated. In the petrochemical industry, dimethylformamide can be used as a gas absorbent to separate and refine gases. In organic reactions, dimethylformamide is not only widely used as a reaction solvent, but also an important intermediate in organic synthesis. In the pesticide industry, it can be used to produce insecticides. In the pharmaceutical industry, it can be used to synthesize iodine, doxycycline, cortisone, vitamins, iodine glycosides, pyridine, pyrantel, formylsarcolyticin, anti-neoplasmic acid, Methoxychloride, benzene mustard, cyclohexyl nitrosourea, furfururacil, tournexic acid, befenmethane, megestrol, bilevitamin, etc. Dimethylformamide has a catalytic effect in the reactions of hydrogenation, dehydrogenation, dehydration and dehydrohalogenation, lowering the reaction temperature and improving product purity.
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[Ordering method]
Contact Manager Wang, manufacturer Hotline
Delivery can be through logistics, automobile transportation, postal express, STO, Yunda Express, etc. The quality of products is consistent
The service tenet is serious, responsible and sincere. Customers can buy with confidence and use with confidence. Customers can buy with confidence and use with confidence
Payment method will be shipped on time, and door-to-door pickup is supported
If the above information is wrong or ominous, please call Hubei Xingyinhe Chemical Co., Ltd. If you have any doubts about the company, you can check it on the Wuhan Red Shield website or the website of the Industrial and Commercial Administration Bureau, and ask the company's salesperson to submit the company's three certificates.
DMF Hubei manufacturer