</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2933.52.90.00/Probarbital/Canada

Probarbital from Canada

Probarbital is 5-ethyl-5-isopropylbarbituric acid with characteristic pyrimidine structure. Falls in HTS 2933.52.9000 as unspecified barbituric acid.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Calculate with your customs valueVerify classification with AI