Gold Chloride (Chloroauric Acid)
Gold chloride (chloroauric acid, HAuCl4) is an inorganic compound of gold used in chemical synthesis, photography, and gilding. It is a chemically defined compound of a precious metal, falling under this tariff item.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the gold chloride is in colloidal form
Colloidal precious metals are classified separately under heading 2843.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare the gold content accurately as it affects customs valuation and potential duty calculations
• Ensure the product is not classified as a pharmaceutical intermediate under Chapter 29 if it is organo-inorganic
• Keep safety data sheets available for CBSA inspection
Related Products under Tariff item 2843.90.00
Dental Gold-Silver Amalgam Alloy
Pre-capsulated dental amalgam alloy containing gold and silver, used for restorative fillings. This product is an amalgam of precious metals, specifically prepared for dental applications.
Dental Silver-Palladium Amalgam Capsules
High-strength dental amalgam capsules containing silver-palladium alloy powder for posterior restorations. These are amalgams of precious metals, classified under this heading.
Gold(III) Bromide
Gold(III) bromide (AuBr3) is a specialty chemical for research and synthesis. It is an inorganic compound of a precious metal, classified under this tariff item.
Gold Sodium Thiomalate
Gold sodium thiomalate is an organic gold compound used in rheumatoid arthritis treatment. Despite its organic components, it is classified under this heading as a compound of a precious metal per Chapter 28 notes.
Iridium Trichloride
Iridium(III) chloride (IrCl3) is used in high-temperature catalysts and electronics. It is an inorganic compound of the precious metal iridium, falling under this tariff item.
Palladium Chloride
Palladium(II) chloride (PdCl2) is an inorganic compound used as a catalyst precursor in chemical reactions and electronics manufacturing. It is a chemically defined compound of a precious metal, classified under this tariff item.