Supply? Dimethylformamide Price

Bennett Zibo International Trade Co. to provide you with a wealth of information and information on other aspects of national standard DMF. Profile: Chinese name dimethyl formamide English name N, N- dimethylformamide DMF uses the alias [a] use reagents for the analysis and vinyl acetylene solvent. [Two] is an excellent use of organic solvents used as polyurethane, polyacrylonitrile, polyvinyl chloride solvent and as an extracting agent, medicine and the pesticide raw materials. [Three] use dimethylformamide is both a highly versatile chemical raw materials, but also a very versatile excellent solvent. Polyacrylonitrile fibers, etc. can be used for wet spinning of synthetic fibers, synthetic polyurethane; plastic film is used; also can be used to remove paint paint remover; it can dissolve some low solubility of the pigment, the pigment with dye features. Dimethylformamide for aromatics extraction and for the separation and recovery of butadiene from four carbon fraction and separating and recovering isoprene from the C5 fraction, also be used as an effective agent for the separation of non-hydrocarbon components from paraffin . It solubility of isophthalic acid and terephthalic acid with good selectivity: the solubility of isophthalic acid in dimethyl formamide than terephthalic acid, solvent extraction or acid portion formamide crystals can separate the two. In the petrochemical industry, it can be used as dimethylformamide gas absorbent for the separation and purification of gas. In Organic Reactions, dimethylformamide reaction solvent is not only widely used, is an important intermediate in organic synthesis. Pesticide industry used to produce chlordimeform; pharmaceutical industry can be used to synthesize iodine pyrimidine amine, doxycycline, cortisone, vitamin B6, idoxuridine, Nao drive the net, pyrantel, N- formyl-dissolved sarcoma hormone, anti- Tumor acid, methoxy aromatic mustard, nitrogen mustard Bian, cyclohexyl nitrosourea, furosemide fluorouracil, tranexamic acid, double points dexamethasone, megestrol acetate, gall VITA, chlorpheniramine and the like. Dimethylformamide having hydrogenation, dehydrogenation, dehydration and dehydrohalogenation reactions in catalytic reaction temperature is lowered, improve product purity. [Four] uses a non-aqueous titration reagents and vinyl acetylene solvent, organic synthesis, photometry, gas chromatography stationary phase (maximum use temperature of 50 ℃, the solvent is methanol), separation and analysis of C2-C5 hydrocarbons, and to the separation of normal isobutylene - [1] and cis and trans butene - [2]. Pesticide residues analysis. Organic synthesis. Synthetic peptides. Photographic work. Packing: barrel tank can be. Sale: found quality problems for a full refund or return.