Imports In 2021, Comoros imported $134 in Sulfonated, Nitrated or Nitrosated Hydrocarbons, becoming the 0th largest importer of Sulfonated, Nitrated or Nitrosated Hydrocarbons in the world. At the same year, Sulfonated, Nitrated or Nitrosated Hydrocarbons was the 0th most imported product in Comoros. Comoros imports Sulfonated, Nitrated or Nitrosated Hydrocarbons primarily from: N/A.