1-(2',5'-Dichlorophenyl)-3-methyl-2-pyrazolin-5-one from China
Dichlorophenyl pyrazolone derivative specifically listed in HTS 2933.19.08.00. Aromatic modification with unfused pyrazole ring qualifies under heading 2933. Used in specialty azo dyes and pharmaceutical synthesis.
Duty Rate — China → United States
43.3%
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
• Multiple chlorine atoms increase environmental scrutiny; prepare PBT assessments
• Isomer-specific analysis required to match exact 2',5' positions
• High melting point may require heated transport containers