Hydrogen Chloride (Hydrochloric Acid)

Hydrochloric acid — classified under a single line (2806100000) — is a foundational industrial chemical used in steel pickling, pH adjustment, food-grade processing, semiconductor etching, and the production of PVC and other chlorinated compounds. Canada is the leading US supplier, reflecting integrated North American chemical supply chains, with Japan and Germany serving high-purity semiconductor-grade demand. Importers must comply with EPA and DOT regulations governing the transport and handling of this corrosive, hazardous material, and should confirm whether the imported grade meets the purity specifications required for their end use.