HS Code 2806
Hydrogen Chloride and Chlorosulphuric Acid
HS code 2806 covers hydrogen chloride (hydrochloric acid) and chlorosulphuric acid, which are critical industrial chemicals used for cleaning, etching, and orga
4-digit Section VITanker Hazmat 8
HS Code 2806 — Hydrogen Chloride and Chlorosulphuric Acid
This code covers hydrochloric acid (hydrogen chloride in aqueous solution) and chlorosulphuric acid. These are strong mineral acids used extensively in metal pickling, food processing, and chemical synthesis.
What's included
- Hydrochloric acid
- Muriatic acid
- Chlorosulphuric acid
What's excluded
- Chlorides → use
2827(Salts of hydrochloric acid are classified in 2827.)
Common examples
- Industrial grade Hydrochloric acid 32%
- Chlorosulphuric acid for sulfonation
- Muriatic acid for pool maintenance
Frequently asked questions
Is hydrochloric acid used in food classified here?
Yes, even food-grade HCl used for pH adjustment is classified under 2806.
Trade & shipping notes
- Typical duty range: 5% - 6.5%
- Documentation: May be subject to precursor chemical monitoring in certain jurisdictions (Red List).
- Typical shipping mode: Tanker
- Top exporters: Germany, China, Belgium
- Top importers: France, United States, Netherlands
Related HS codes
Key takeaway
A fundamental industrial acid; strictly monitor its corrosive nature and ADR compliance during transit.
Related HS codes
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