Arsenic Trichloride from Mexico

Arsenic trichloride (AsCl3) is a colorless oily liquid used in organic synthesis and wood preservation. Classified in HTS 2812.90.00.90 as a halide of arsenic (nonmetal/metalloid). Meets inorganic chemically defined criteria excluding organo-compounds.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

EPA hazardous substance list; file NOT under TSCA for >10kg imports

UN1759 packaging; stabilizer often required to prevent decomposition

Lab vs industrial quantities affect documentation thresholds

Arsenic Trichloride from Mexico — Import Duty Rate | HTS 2812.90.00.90