Neopentyl Glycol Stabilized for Transport from Mexico
Neopentyl glycol with 0.05% anticaking agent added per Chapter 29 note (f) for safe bulk transport. Remains classified as pure diol under 2905.39.20.00 since stabilizer is necessary for preservation, not specific use.
Duty Rate — Mexico → United States
15.5%
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
• Document stabilizer type/concentration (<0.1%) in SDS to validate Chapter 29(f) compliance
• Use 25kg fiber drums with UN certification for bulk chemical shipments
• Avoid consumer packaging that might trigger retail set classification