Salicylic Aldehyde Carboxylic Acid Derivative from Canada
Specialty aromatic monocarboxylic acid derivatives used in fine chemical synthesis. HTS 2916.39.79.00 captures niche aromatic acids not elsewhere specified. Chemically pure per Chapter 29 definitions.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Require manufacturer's structural formula confirmation for Customs review
• Batch testing for heavy metals essential for pharma intermediates
• Avoid anti-dusting agents that trigger Chapter 29 note (g) review