2922.50.25.00/Ropivacaine Hydrochloride Monohydrate/Japan

Ropivacaine Hydrochloride Monohydrate from Japan

Ropivacaine HCl monohydrate, S-enantiomer amino-amide with oxygen function for postoperative pain. HTS 2922.50.2500 aromatic other drugs. Hydrate form still qualifies as chemically defined compound.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Chiral HPLC certificate confirming >99% S-enantiomer required

• Water content verification (4.6-5.4%) per monohydrate specification

• Less cardiotoxic profile documentation aids FDA review