HS Code 2852
Mercury Compounds
HS code 2852 is for all mercury compounds, both organic and inorganic, excluding amalgams, subject to strict environmental and safety regulations globally.
HS Code 2852 — Mercury Compounds
This code is for both inorganic and organic compounds containing mercury. Because mercury is highly toxic, these compounds are strictly regulated and used primarily in laboratory reagents, catalysts, and historical medical applications, though their industrial use is declining under environmental treaties.
What's included
- Mercuric chloride
- Mercuric oxide
- Phenylmercury acetate
- Mercury sulphates
What's excluded
- Mercury amalgams → use
2853(Amalgams are specifically moved to heading 2853.) - Mercury (elemental) → use
2805(Elemental liquid mercury is classified as an alkali/alkaline-earth metal.)
Common examples
- Mercuric nitrate reagent grade
- Calomel (mercurous chloride)
- Red mercuric oxide powder
Frequently asked questions
Are mercury compounds restricted by international law?
Yes, the Minamata Convention on Mercury restricts the trade and use of many mercury-added products and compounds.
Trade & shipping notes
- Typical duty range: 0% - 5.5%
- Documentation: Significant environmental paperwork and import permits are usually mandatory before shipping.
- Typical shipping mode: LCL
- Top exporters: India, Germany, United States
- Top importers: Brazil, Vietnam, Indonesia
Related HS codes
Key takeaway
Extremely high compliance burden due to environmental toxicity; verify import eligibility via the Minamata Convention.
Related HS codes
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