HS 2806 – Hydrogen chloride (hydrochloric acid); chlorosulphuric acid.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Hydrogen chloride (hydrochloric acid); chlorosulphuric acid.
Subheadings
Child tariff lines and MFN rates
| HS code | Description | MFN rate |
|---|---|---|
| 2806-10 – Hydrogen chloride (hydrochloric acid) | MFN Free | |
| 2806-10-00-00 | Hydrogen chloride (hydrochloric acid) | Free |
| 2806-20 – Chlorosulphuric acid | MFN Free | |
| 2806-20-00-00 | Chlorosulphuric acid | Free |
Top importers in this heading
7 Canadian companies imported goods under heading 28.06 according to the CBSA Canadian Importers Database, 2023 data.
Most frequent importers
- BRENNTAG CANADA INC. - Ontario - 1 codes
- INTERSTATE CHEMICAL COMPANY INC - Pennsylvania - 1 codes
- JONES-HAMILTON CO. - Ohio - 1 codes
- OLIN CHLOR ALKALI PRODUCTS - Quebec - 1 codes
- QUADRA CHEMICALS LTD. QUADRA CHIMIE LTEE - Quebec - 1 codes
- SODROX CHEMICALS LTD. - Ontario - 1 codes
- VWR INTERNATIONAL CO. - Nova Scotia - 1 codes