Tilidine Citrate Salt from China
Tilidine citrate is a salt form of tilidine combined with citric acid, meeting the amino-acid salt classification under oxygen-function compounds. HTS 2922.44.00.00 covers this specific INN and its salts for import as bulk pharmaceutical chemical. Used in oral analgesic formulations.
Duty Rate — China → 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
• Provide salt stoichiometry confirmation in COA to avoid disputes on classification
• Comply with narcotic import quotas via DEA Form 236
• Steer clear of bulk packaging over 25kg without stabilizers