tert-Butylbenzene from Germany
tert-Butylbenzene is a sterically hindered alkylbenzene used in organic synthesis. Falls under HTS 2902.90.30.50 as other alkylbenzenes. Pure compound excluding solvent mixtures.
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
• Steric confirmation via molecular modeling data; distillation specs critical; Class IB flammable liquid declarations