Igoa vaila'au: Nitrogen methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
CAS NO.: 872-50-4
Fuafua mole: C5H9NO
Foliga: Suavai e leai ni lanu ma manino, malosi hygroscopicity, e mafai ona faʻafefiloi ma le vai i soʻo se fua, ma e mafai ona tali atu i le ethanol, eter, acetone, ma mea manogi e tele solvents e pei ole hydrocarbons e faʻafefiloi.