p-Toluidine Technical Grade 98% from China
Technical grade p-toluidine at 98% purity contains minor toluidine isomers as impurities, suitable for dye manufacturing. Remains HTS 2921.43.90 as principal isomer identified and impurities don't constitute separate chemical entities per Chapter Notes.
Duty Rate — China → United States
44%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
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)
Import Tips
• COA specifying isomer distribution (p- >95%, o-/m- <2% each)
• Distinguish from 99+% purified grades for pricing/duty implications
• Dye works end-use certification prevents chemical preparation reclassification