N,N-Dimethylformamide

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Potassium carbonate  is used for manufacturing potassium glass / soap, industrial gases and removal of hydrogen sulfide and carbon dioxide, welding, printing ink manufacturing, printing and dyeing industry, etc.

Dimethylformamide (DMF) is a colorless, transparent liquid that is compatible with water and most organic solvents. Pure Dimethylformamide have a special odour, while industrial or spoiled Dimethylformamide have a fishy odor due to the presence of a dimethylamine impurity. The name comes from the fact that it is a dimethyl substitute for formamide (the amide of formic acid) , and both methyl groups are on the N (nitrogen) atom. It is a common solvent for chemical reactions. As a polar (hydrophilic) Protic solvent with high The boiling point, it facilitates The SN2 reaction mechanism. The Dimethylformamide is made from methyl formate and dimethylamine. The Dimethylformamide is unstable in the presence of strong alkalis such as sodium hydroxide or strong acids such as hydrochloric acid or sulfuric acid (especially at high temperatures) and hydrolyzes to formic acid and dimethylamine,