Spain Imports from Austria of Hydrogen Chloride (Hydrochloric Acid), Chlorosulfuric Acid was US$37.1 Thousand during 2023, according to the United Nations COMTRADE database on international trade. Spain Imports from Austria of Hydrogen Chloride (Hydrochloric Acid), Chlorosulfuric Acid - data, historical chart and statistics - was last updated on June of 2024.