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

L-Cysteine Hydrochloride from Japan

L-Cysteine Hydrochloride acts as a dough conditioner and reducing agent in food processing. HTS 2922.49.80.00 covers this thiol amino acid salt with carboxyl oxygen function.

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

FDA GRAS affirmation required; oxidize testing for stability; bulk bag liners mandatory