Arsenic Trichloride from Mexico
AsCl3, a colorless oily liquid, is classified under HTS 2812.19.00 as a chloride of nonmetals (arsenic). Used in wood preservation and pharmaceutical intermediates.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Secure special EPA waste permits for arsenic compounds
• UN 2850 glass-lined containers mandatory
• End-use certificates prevent misuse classification