Ifluralin Trifluralin API Reference Standard from China
Analytical reference standard of α,α,α-Trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine (trifluralin) at 99%+ purity for pesticide quality control and research. Meets Chapter 29 (a) as separate chemically defined organic compound under HTS 2921.43.1500. Supplied in small quantities with CoA for lab use in GC/MS calibration.
Duty Rate — China → United States
44%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide NIST-traceable CoA with exact purity and impurity profile; critical for REACH/ TSCA pre-registration
• Small package exemption may apply but declare chemical identity fully to avoid Chapter 38 mixture classification