Imports In 2022, Qatar imported $23 in Hydrogenated, sulphonated, nitrated aldehydes, becoming the 98th largest importer of Hydrogenated, sulphonated, nitrated aldehydes in the world. At the same year, Hydrogenated, sulphonated, nitrated aldehydes was the 4200th most imported product in Qatar. Qatar imports Hydrogenated, sulphonated, nitrated aldehydes primarily from: Germany ($23).