tert-Butyl Acrylate from Germany
tert-Butyl acrylate is the tertiary butyl ester of acrylic acid, classified under HTS 2916.12.5050. This sterically hindered monomer is used in specialty resins and radiation-curable formulations due to its reactivity profile. It qualifies as a chemically defined unsaturated acyclic monocarboxylic acid ester per Chapter 29.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Special handling required due to lower stability; declare exact stabilizer system used
• TSCA new use notification may apply for certain downstream applications
• Refractive index and boiling point specs help Customs verify identity