2931.90.90.40/Cacodylic Acid (Dimethylarsinic Acid)/Canada

Cacodylic Acid (Dimethylarsinic Acid) from Canada

Cacodylic acid is an organoarsenic compound with two methyl groups and carboxylic acid function directly bound to arsenic. It qualifies under HTS 2931.90.90.40 as other organo-inorganic per Chapter 29 note on nonmetal/metal directly linked to carbon. Commonly used as herbicide and in wood preservation.

Duty Rate — Canada → 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
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Import Tips

• Secure EPA registration under FIFRA for pesticide use; label with exact composition to avoid reclassification as mixtures

• Use licensed hazmat carriers due to acute toxicity

Cacodylic Acid (Dimethylarsinic Acid) from Canada — Import Duty Rate | HTS 2931.90.90.40