Imports In 2022, Kazakhstan imported $334 in 4-methylpentan-2-one, becoming the 132nd largest importer of 4-methylpentan-2-one in the world. At the same year, 4-methylpentan-2-one was the 4307th most imported product in Kazakhstan. Kazakhstan imports 4-methylpentan-2-one primarily from: France ($133), Austria ($116), and Russia ($85).