Imports In 2006, Cocos (Keeling) Islands imported $4.59k 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 Cocos (Keeling) Islands. Cocos (Keeling) Islands imports Sulfonated, Nitrated or Nitrosated Hydrocarbons primarily from: N/A.