n-Butyl Formate from Mexico
n-Butyl formate (HCOOC4H9) functions as a solvent in paints, lacquers, and perfume manufacturing. It qualifies under HTS 2915.13.5000 as an 'other' formic acid ester, consistent with Chapter 29's scope for acyclic monocarboxylic acid derivatives.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include TSCA certification for solvent applications to confirm environmental compliance
• Document flash point (21°C) on MSDS for proper hazmat classification
• Specify 'paint solvent grade' on commercial invoice to support chemical use declaration