Retinyl Propionate Crystals from Mexico
Retinyl propionate is a Vitamin A ester derivative in crystalline form for high-potency supplements. Falls under HTS 2936.21.00.00 as an unmixed Vitamin A derivative used primarily as a vitamin. Preferred in lab-grade and pharmaceutical applications.
Duty Rate — Mexico → United States
0%
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
• Crystalline purity >98% needs HPLC certificate; impurities affect Chapter 29 eligibility
• Declare exact chemical name on commercial invoice to match HTS description precisely
• Monitor for stabilizer additions; excess may invoke note (f) but still stays in 2936.21 if primary vitamin use