Pentabromoethylbenzene 98% Pure from Mexico
98% pure pentabromoethylbenzene suitable for chemical synthesis, with impurities not altering its chemical definition. Directly matches HTS 2903.99.23.00 for this specific halogenated aromatic hydrocarbon.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit HPLC or GC purity certificates at entry
• Confirm no unintended solvents per chapter note (e)
• Monitor for EPA significant new use rules on brominated aromatics