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

Industrial Dimethyl Propylphosphonate Bulk Drums from Canada

Bulk dimethyl propylphosphonate supplied in 200L drums for manufacturing flame retardants and herbicides. Precisely matches HTS 2931.42.00.00 as the named non-halogenated organo-phosphorus compound without excluded additives.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Use UN-approved drums with proper phosphonate hazard labeling (UN 2810); test for water content to stay within note 2(d) dissolution limits