Methyl Bromide Research Grade Gas

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2903.69.90.00Lower: 3.7% vs 35%

If for other iodinated acyclic hydrocarbons

Similar brominated/iodinated derivatives cover related compounds, with classification prioritizing specific methyl bromide heading.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

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

Related Products under HTS 2903.61.00.00

Methyl Bromide 99.5% Technical Grade

Methyl bromide (bromomethane), a halogenated derivative of acyclic hydrocarbons, is a colorless, toxic gas used primarily as a fumigant for soil and commodities. It falls under HTS 2903.61.00.00 due to its specific chemical structure as bromomethane, meeting Chapter 29's criteria for separate chemically defined organic compounds with bromine directly linked to the carbon atom.

Methyl Bromide Fumigant Cylinder

High-purity methyl bromide packaged in pressurized steel cylinders for quarantine and pre-shipment fumigation applications. Classified under HTS 2903.61.00.00 as it remains a chemically defined brominated acyclic hydrocarbon, with Chapter 29 note (e) allowing solvent-free transport packaging.

Purified Methyl Bromide USP Grade

Ultra-pure bromomethane meeting United States Pharmacopeia standards for laboratory and calibration gas applications. It qualifies for HTS 2903.61.00.00 as a separate chemically defined organic compound, free of impurities affecting its halogenated hydrocarbon classification.

Methyl Bromide Soil Fumigant

Liquid methyl bromide formulation under pressure for agricultural soil sterilization against nematodes and pathogens. Falls under HTS 2903.61.00.00 per Chapter 29 as a chemically defined brominated acyclic hydrocarbon, not excluded as a formulated pesticide.

Industrial Methyl Bromide Refrigerant

Bromomethane recovered and purified for use as a methyl bromide-methyl chloride azeotrope component in low-temperature refrigeration. HTS 2903.61.00.00 applies as a chemically defined compound under Chapter 29, note (f) for stabilizers if present.

Methyl Bromide Quarantine Gas

Pressurized bromomethane for treating shipping containers and wooden pallets to prevent pest introduction. It is classified under HTS 2903.61.00.00 as a pure halogenated derivative of acyclic hydrocarbons, compliant with Chapter 29 scope.