Tetrachloroauric Acid Solution
Tetrachloroauric acid solution is an aqueous solution of HAuCl4·3H2O used in etching and nanoparticle synthesis. It is a gold compound in solution form, classified under tariff item 2843.30.00.
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:
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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
• Ensure the solution is properly packaged for liquid transport
• Provide a safety data sheet (SDS) as it is corrosive
• Declare the gold concentration for accurate duty calculation
Related Products under Tariff item 2843.30.00
Auranofin
Auranofin is an oral gold-containing pharmaceutical used to treat rheumatoid arthritis. It is an organic compound of gold, specifically a gold-phosphine complex, and is classified under tariff item 2843.30.00 as a gold compound.
Gold Chloride (Chloroauric Acid)
Gold chloride, or chloroauric acid (HAuCl4), is an inorganic gold compound used in chemical synthesis, photography, and as a precursor for gold nanoparticles. It is a chemically defined compound of gold, falling under tariff item 2843.30.00.
Gold(I) Chloride
Gold(I) chloride (AuCl) is a chemically defined inorganic gold compound used as a lab reagent in gold chemistry research and synthesis. It falls under tariff item 2843.30.00 as a gold compound.
Gold(III) Oxide
Gold(III) oxide (Au2O3) is a brown powder used as a catalyst in chemical reactions and in glass coloring. It is an inorganic compound of gold, classified under tariff item 2843.30.00.
Gold Sodium Thiosulfate
Gold sodium thiosulfate (Na3Au(S2O3)2) is a coordination compound used in analytical chemistry and gold plating solutions. It is a chemically defined gold compound, falling under tariff item 2843.30.00.
Potassium Gold Cyanide
Potassium gold cyanide (KAu(CN)2) is a highly toxic gold compound essential for electroplating gold onto electronics and jewelry. It is a chemically defined gold complex, classified under tariff item 2843.30.00.