Camphoric Keto Acid Derivative from Canada
Synthetic camphoric keto acid derivative with defined ketone-carboxylic functions per HTS 2918.30.90.00. Specialty chemical application.
Duty Rate — Canada → United States
3.7%
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
• Stereochemistry documentation
• Optical rotation verification