3-Quinuclidinyl Benzilate Powder from Germany
Pure 3-quinuclidinyl benzilate (QNB) is a synthetic heterocyclic compound containing a pyridine ring structure, classified under HTS 2933.39.61.10 as a specific product described in additional U.S. note 3 to section VI. It is a muscarinic antagonist used primarily in chemical and pharmaceutical research.
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
• Verify DEA registration and end-user certificates due to its classification as a chemical weapon precursor; ensure chemical purity documentation meets 99%+ standards for chapter 29 eligibility; avoid retail packaging to prevent reclassification under chapter 38