2,2'-Oxamido bis[ethyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] from Japan
This compound is a sterically hindered phenolic antioxidant amide used as a stabilizer in polymers and plastics to prevent oxidative degradation. Classified under HTS 2924.29.23.00 as a specifically listed aromatic amide derivative, it qualifies as a separate chemically defined organic compound per Chapter 29 scope.
Duty Rate — Japan → United States
0%
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
• Include stabilizer content declaration if added per note (f); use proper UN packaging for transport safety
• Common pitfall: incorrect heading if blended into plastic masterbatch (Chapter 39)