Naphthalene Crystals from Coal Tar from Mexico
Purified naphthalene crystals extracted from coal tar, a crystalline aromatic hydrocarbon used in mothballs, dyes, and plasticizers. Composed solely of this naturally occurring coal tar substance. HTS 3824.99.21.00 applies as it meets the >5% aromatic and wholly coal tar natural substance criteria.
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
• Declare exact purity percentage; impurities over trace levels may reclassify
• Fumigation certificates needed for mothball applications due to pesticide regulations