2,2,4-Trimethyl-1,2-dihydroquinoline from Canada

Quinoline derivative with secondary amine nitrogen function used in rubber antidegradants. 2929.90.50 as other nitrogen-function compound outside specific quinoline headings. Polymer form would be Chapter 39.

Duty Rate — Canada → United States

6.5%

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

Monomer purity critical vs polymer; Aroma compound declaration if odoriferous additives present; Dimer content affects classification

2,2,4-Trimethyl-1,2-dihydroquinoline from Canada — Import Duty Rate | HTS 2929.90.50