N-methyly-2-pyrrolidone

N-methyly-2-pyrrolidone (nmp) waa xarun dabiici ah oo ka kooban 5-nactam oo 3 xubnood ah . Waa dareere aan midab lahayn, in kasta oo muunadaha ifitaanka ah ay u muuqan karaan jaalaha. Waxaa lagu sharxayaa biyaha iyo waxyaabaha ugu badan ee ugu caansan. Waxa kale oo ay ka tirsan tahay fasalka fasalka miplolar-ka macaan sida Dimethylformation iyo Dimthyl Sulfocade . Waxaa loo isticmaalaa warshadaha patroochical iyo balaastigga inay yihiin xalka, ka faa'iideysiga mashariisnimadeeda iyo kartida loo yaqaan 'dioxide dioxide' kala diri karo.

NMP N-Methyl-2-Pyrrolidone solvent waxaa loo isticmaalaa in lagu soo celiyo hydrocarbons qaarkood oo laga soo saaray kahortaga patroochicals , sida soo kabashada 1,3-Buthetyene iyo acetylne . Waxaa loo isticmaalaa in lagu nuugo hydrogen sulfide oo ka timaadda dhalada gaaska iyo hydrodesufluruzation-ka. Guryaheeda wanaagsan ee wanaagsan ayaa horseeday in loo isticmaalo NMP si ay u baabi'iyaan sawirro badan oo polymer ah . Gaar ahaan, waxaa loo istcimaalaa sidii solvent ee daaweynta pvc resin ee dusha sare ee dharka , weellada, iyo balaastigga daboolka birta ama xargaha rinjiga . Waxaa sidoo kale loo istcimaalay sidii xalka ganacsiga diyaarinta ganacsiga ee polyphenylel sulfide sulfide . Warshadaha dawooyinka, n methyly-2 pyrrolidon waxaa loo isticmaalaa sameynta daroogada ee wadooyinka dhalmada ee afka iyo transdermal labadaba.