Shandong Haoyi Petrochemical Co., Ltd.

Chinese name: N, N-dimethyl formamide

English name: N, N-DiMethylforMaMide, 99.8%, Extra Dry, AcroSeal

CAS: 68-12-2

Purity: 99.9% Packing information: 190kg drum

1 dimethyl formamide is a very versatile chemical raw materials, but also a very good use of excellent solvent. Dimethylformamide is a good solvent for a variety of polymers such as polyethylene, polyvinyl chloride, polyacrylonitrile and polyamide. It can be used for the synthesis of synthetic fibers such as polyacrylonitrile fiber, Used in plastic film; can also be used to remove paint paint remover; it can dissolve some low solubility of the pigment, so that the pigment with a dye characteristics.

2 In the petrochemical industry, dimethylformamide can be used as a gas absorbent for the separation and purification of gases.

3 In the organic reaction, dimethyl formamide is not only widely used as a solvent for the reaction, but also an important intermediate for organic synthesis.

4 non-aqueous solution titration solvent. Vinyl and acetylene. Photometric determination. Gas chromatographic fixation solution (the maximum temperature of 50 , the solvent is methanol), separation and analysis of C2 ~ C5 hydrocarbons, and can be isolated positive, isobutylene and cis, anti-2 butene. Analysis of Pesticide Residue. Organic Synthesis. Peptide synthesis. For photographic industry.

5 for the analysis of reagents and vinyl resin, acetylene solvent.