Research Grade CFC-114 for Atmospheric Studies from Germany
High-purity CFC-114 for scientific research on stratospheric ozone is classified under HTS 2903.77.00.30 as a halogenated derivative of acyclic hydrocarbons. Chapter 29 notes support classification of pure organic compounds for lab use.
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
• Include university/government research letters to expedite customs review
• Declare small quantities (<1kg) for lab use to minimize scrutiny
• Avoid solvent dilutions beyond note (e) transport allowances