Coumarone from Coal Tar Distillation from Mexico
Distilled benzofuran (coumarone) separated from coal tar light oil, meeting purity for Chapter 29. Specifically provided for in HTS 2932.99.32.00 as named compound.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Fractionation report showing >95% benzofuran essential to distinguish from Chapter 27 crudes
• Benzene-free certification required for certain end-uses
• Tariff shift rules apply if further purified post-import