N-methylpyrrolidone, NMP; 1-methyl-2pyrrolidone; N-methyl-2-pyrrolidone. Ruwan mai marar launi mara launi tare da ɗan ƙamshin amine. Yana da mirgine da ruwa, alcohols, ethers, esters, ketones, halogenated hydrocarbons, aromatic hydrocarbons da Castor man. Ƙarƙashin ƙarancin ƙarfi, kyakkyawan yanayin zafi da kwanciyar hankali, kuma yana iya ƙafe da tururin ruwa. Yana da hygroscopic. Mai hankali ga haske.
N-methylpyrrolidone ana amfani dashi sosai a masana'antu kamar batirin lithium, magani, magungunan kashe qwari, pigments, abubuwan tsaftacewa, da kayan rufewa.
Ruwan mai marar launi mara launi tare da ɗan ƙamshin amine. Yana iya zama miscible da ruwa, barasa, ether, ester, ketone, halogenated hydrocarbon da aromatic hydrocarbon.
1) Yana da kyau kwarai sauran ƙarfi, yadu amfani da matsayin extractant ga aromatics hakar, lubricating mai refining, acetylene taro, syngas desulfurization, da dai sauransu, da kuma amfani da masana'antu tsaftacewa, da dai sauransu.
2) N-methylpyrrolidone ne mai kyau hakar sauran ƙarfi, yadu amfani da matsayin extractant a kan aiwatar da aromatic hakar, acetylene taro, butadiene rabuwa da kira gas desulfurization. A lokaci guda kuma, Chemicalbook shima maganin kashe kwari ne da injin injiniya. Abubuwan da ke narkewa a cikin samarwa, sutura, filayen roba, da'irori masu haɗaka, da sauransu, kuma ana iya amfani da su azaman kayan wanka na masana'antu, masu watsawa, rini, mai mai, antifreeze, da sauransu.
3) Yadu amfani da high-sa lubricating man refining, polymer kira, insulating kayan, magungunan kashe qwari, pigments da tsaftacewa jamiái, da dai sauransu.
4) Mai narkewa. Tsarin Halitta.
5) An yi amfani dashi a cikin hakar ƙanshi, tsarkakewa na acetylene, olefin, da diolefin; Ana amfani da shi a cikin matsakaicin ƙarfi na polymer da matsakaicin polymerization, kamar robobin injiniya kamar polyamide, polyimide, polyphenylene sulfide, da fiber aramid.
6) Ana amfani dashi azaman mai narkewa da cirewa.