Seychelles Imports from Italy of Hydrogen Chloride (Hydrochloric Acid), Chlorosulfuric Acid was US$6 during 2019, according to the United Nations COMTRADE database on international trade. Seychelles Imports from Italy of Hydrogen Chloride (Hydrochloric Acid), Chlorosulfuric Acid - data, historical chart and statistics - was last updated on May of 2024.