N-ethyl pyrrolidone

Purposes:
NEP is a kind of organic synthesis intermediates,used for a variety of chemical synthesis,can also be used as an organic solvent,is mainly used in oil refining and the manufacture of gunpowder,lithium batteries,medicine,dyes pesticides,chemicals,paint,heat resistant high molecular weight polymer resin and adhesive,coating of degreasing agent,epoxy resin glue edge resection,acetylene,butadiene extraction,gas desulfurization,pesticide,synethetic fiber spinning medium,pigment dispersion etc.
Character:
NEP is colorless and transparent liquid,has the weak alkaline,boiling point:212℃,is a strong polar organic solvent,with water and organic solvents miscible in any proportion.