tert-Butyl Acrylate from Germany
tert-Butyl acrylate is a sterically hindered acrylic ester under HTS 2916.12.50. Used in UV-curable resins and electronics due to hydrolysis resistance. Pure compound classification per Chapter 29.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Stabilizer analysis required; typically 100-400 ppm phenothiazine
• Refractive index (1.408) verification prevents substitution fraud