Methacrylamide Distillation Residue (Purified) from China
Purified distillation bottoms containing primarily methacrylamide with trace amide isomers. Qualifies under 2924.19.11.30 as chemically defined methacrylamide meeting Chapter 29 purity standards.
Duty Rate — China → United States
41.2%
Rate breakdown
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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• GC-MS analysis required proving methacrylamide >90% to avoid 2924.19.80
• Declare all trace impurities; undisclosed isomers trigger penalties
• Dark storage required to prevent photo-degradation