</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2833.40.60.10/ACS Reagent Potassium Persulfate/Japan

ACS Reagent Potassium Persulfate from Japan

ACS-grade potassium persulfate for laboratory oxidations and analysis. Pure compound under HTS 2833.40.60.10 as potassium peroxosulfate.

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%
Calculate with your customs valueVerify classification with AI

Import Tips

• Include ACS certification; small qty may need lab import exemption

• Distinguish from technical grade