Bis(bromoacetoxy)butene Stabilized with Triethanolamine from China
Bis(bromoacetoxy)butene stabilized with triethanolamine prevents polymerization during storage and transport. This formulation qualifies under chapter note (f) for added stabilizers necessary for preservation. Classified under HTS 2915.39.60.00 as the base compound remains the principal product.
Duty Rate — China → United States
37.5%
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
• Document stabilizer addition as <1% w/w meeting chapter note (f) requirements to avoid 3824 reclassification
• Test for stabilizer content uniformity per batch
• Label with specific stabilizer name per GHS hazardous materials standards