Containing methyl bromide (bromomethane) or bromochloromethane
Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included: > Containing methyl bromide (bromomethane) or bromochloromethane
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 3827.40.00.00
Methyl Bromide Soil Fumigant
A liquid mixture containing methyl bromide used for pre-plant soil fumigation to control nematodes, weeds, and soil-borne pathogens in agricultural fields. It falls under HTS 3827.40.00.00 because it contains methyl bromide (bromomethane) as the active halogenated derivative of methane, not specified elsewhere. Primarily applied via injection or shank delivery systems under tarp covers.
Bromochloromethane Fire Suppressant Blend
Specialty fire extinguishing mixture containing bromochloromethane for use in portable extinguishers and fixed suppression systems in industrial settings. Classified under HTS 3827.40.00.00 due to primary bromochloromethane content as a halogenated methane derivative. Effective for Class B fires involving flammable liquids.
Quarantine Methyl Bromide Treatment Gas
Pressurized mixture containing methyl bromide used for phytosanitary quarantine treatment of exported commodities like fruit and timber. Meets HTS 3827.40.00.00 criteria as a mixture with bromomethane for post-harvest pest control. Applied in sealed chambers per USDA APHIS protocols.
Methyl Bromide Strawberry Fumigant 98%
98% methyl bromide in chloropicrin co-formulation for fumigation of strawberry fields, controlling verticillium wilt and nematodes. Falls under HTS 3827.40.00.00 for mixtures containing bromomethane as primary active. Multi-pass application under regulatory oversight.
Bromochloromethane Industrial Degreaser
Heavy-duty solvent mixture with bromochloromethane for degreasing metal parts in aerospace manufacturing. HTS 3827.40.00.00 classification based on bromochloromethane content as halogenated methane derivative. Low-residue, fast-evaporating formulation.
Post-Harvest Methyl Bromide Fruit Fumigant
Methyl bromide mixture for chamber fumigation of table grapes and citrus prior to export, eliminating quarantine pests. Classified HTS 3827.40.00.00 due to bromomethane content in treatment gas formulation. 24-48 hour exposure cycles standard.
Structural Methyl Bromide Fumigation Mix
Cylinder-packed methyl bromide with nitrogen diluent for fumigating mills, food processing plants, and cargo holds against stored product insects. HTS 3827.40.00.00 for bromomethane-containing mixtures. Tarpaulin-sealed applications with aeration.
Bromochloromethane Calibration Standard
Certified reference mixture containing bromochloromethane in solvent matrix for gas chromatography calibration of environmental testing equipment. Meets HTS 3827.40.00.00 as defined mixture with bromochloromethane. NIST-traceable concentration.
Commodity Methyl Bromide Tarpaulin Fumigant
High-concentration methyl bromide mixture for tarpaulin-covered fumigation of logs, nuts, and grain commodities. HTS 3827.40.00.00 classification for bromomethane content in transportable steel cylinders. Critical for international wood packaging.
Methyl Bromide Research Grade Fumigant
99.5% purity methyl bromide analytical mixture for agricultural research station fumigation trials and efficacy studies. Classified under HTS 3827.40.00.00 due to bromomethane as principal component. Small cylinder research packaging.