Dyclonine Hydrochloride from China
Dyclonine hydrochloride is a ketone-containing aromatic cyclic amide used as a topical anesthetic. Falls under HTS 2924.29.62.50 for 'other' aromatic amide drugs per chapter 29 notes on cyclic amides. Its chemically defined structure excludes it from chapter exclusions like dosage forms.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Certify USP/NF compliance; non-pharma grades reclassify
• Declare CAS 586-60-7 accurately for automated screening