2843.90.00.00/Potassium Gold Cyanide/China

Potassium Gold Cyanide from China

Potassium gold cyanide (KAu(CN)2) used in gold electroplating baths for electronics and jewelry. HTS 2843.90.00.00 for complex compounds of precious metal gold.

Duty Rate — China → United States

41.2%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Calculate with your customs value Verify classification with AI

Import Tips

• Extremely toxic; requires special hazardous waste manifests and EPA TSCA reporting

• Cyanide content triggers additional DOT special permit shipping

• Industrial hygiene plans mandatory for workplace exposure limits