Propiomazine Hydrochloride from China
Propiomazine hydrochloride, a phenothiazine with sedative and antiemetic properties, features a hydrogenated phenothiazine ring-system. It is included in HTS 2934.30.43.00 under additional U.S. note 3 to section VI for qualifying heterocyclic compounds. This bulk chemical form is not further fused.
Duty Rate — China → United States
6.5%
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
• Label shipments with full chemical identity and CAS number; prepare for FDA prior notice if pharma-related; watch for misdeclaration as general heterocyclics causing delays