99% Pure Pentachlorobenzene Flakes from China
High-purity pentachlorobenzene supplied in flake form for use in organic synthesis and as a reference standard. Classified under HTS 2903.93.00.00 as the pure, separate chemically defined compound per Chapter 29 note (a), distinct from formulations or mixtures.
Duty Rate — China → United States
25.5%
Rate breakdown
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Label with CAS 608-93-5 and GHS pictograms; include stabilizer certificate if present (allowed per Chapter note f)
• Use NA1993 or UN3077 for DOT shipping; avoid retail packaging to prevent Chapter 38 reclassification