Stigmasterol High Purity from China
Stigmasterol, a plant sterol with unsaturated side chain, classifies under HTS 2906.13.5000 as 'other' cyclanic cyclic alcohols and sterols. This chemically defined compound adheres to Chapter 29 specifications. Utilized in phytosterol esters and skincare active ingredients.
Duty Rate — China → United States
41.2%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide peroxide value and acid value certificates; ensure <0.1% pesticide residues per EU/US pharma standards; separate from bulk phytosterol mixtures