</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Mannitol Crystals Pharmaceutical Grade from Japan

Mannitol, a hexitol derived from mannose (a sugar), serves as an osmotic diuretic and excipient in IV formulations and tablets. Classified in HTS 2905.44.00 as a polyhydric sugar alcohol, it features six hydroxyl groups in its acyclic structure. White crystalline powder used in medical applications.

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%

Import Tips

Provide pharmacopeial compliance docs (USP/EP) and origin certification tracing to sugar source

Declare intended medical use to qualify for potential duty exemptions under pharma provisions