Rutin Trihydrate Crystals from China
Rutoside trihydrate is the hydrated form of rutin glycoside, containing three water molecules for stability in supplement production. Classified under HTS 2938.10.00.00 as the natural glycoside, with hydration not altering its chemically defined status per Chapter 29 notes. Used in capsules for antioxidant support.
Duty Rate — China → United States
1.5%
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
• Specify hydrate water content in CoA to prevent moisture-based disputes; ensure <5% impurities per chapter purity standards
• Use anti-caking stabilizers only as allowed in note (f)