1,4-Diisopropylbenzene from Germany
1,4-Diisopropylbenzene serves as a cross-linking agent in polymers. HTS 2902.90.30.50 covers this symmetrical polyalkylbenzene. Chemically defined compound per Chapter 29(a).
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
• Symmetry confirmed by proton NMR; high-purity grades only for this classification; proper ventilation labeling required