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

Methyl Bromide Research Grade Gas from Canada

99.99% pure bromomethane supplied in lecture bottles for chemical research and synthesis applications. Classified in HTS 2903.61.00.00 as it adheres to Chapter 29 definitions for pure halogenated acyclic hydrocarbons without disqualifying additives.

Duty Rate — Canada → United States

10%

Rate breakdown

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

Import Tips

Include institutional end-user statements for research exemption from fumigant regs

Use small-quantity exemptions for lecture bottles under DOT 49 CFR

Verify no dual-use export controls apply

Methyl Bromide Research Grade Gas from Canada — Import Duty Rate | HTS 2903.61.00.00