</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2843.30.00.00/Tetrachloroauric Acid Solution/Mexico

Tetrachloroauric Acid Solution from Mexico

Aqueous solution of tetrachloroauric acid (HAuCl4·3H2O) used in etching and nanoparticle synthesis. Classified in HTS 2843.30.00.00 as gold compound, even in solution form.

Duty Rate — Mexico → United States

15%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Calculate with your customs valueVerify classification with AI

Import Tips

• Specify concentration (e.g

• 30% Au) on invoice to confirm compound status

• Corrosive liquid—use UN-approved bottles with proper labeling

Tetrachloroauric Acid Solution from Mexico — Import Duty Rate | HTS 2843.30.00.00