2-Propylpentanoic Acid from Mexico
2-Propylpentanoic acid, a C8 branched saturated acyclic monocarboxylic acid, serves as intermediate for pharmaceuticals and lubricants. HTS 2915.90.18.90 classification for non-specific saturated acyclic monocarboxylic acids.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6095.8%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• COA must specify exact isomeric composition
• Biodegradability data may be required for environmental classification