Iso-Butane Fuel Cartridge
A 220g screw-threaded cartridge of isobutane (2-methylpropane) for backpacking stoves. Falls under HTS 2711.29.00.25 as other butanes in gaseous state, distinguished from normal butane by its branched structure but still classified as butanes. Used primarily as clean-burning fuel.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mixture includes unsaturated hydrocarbons
Presence of olefins or unsaturated gases shifts classification to other gaseous hydrocarbons subheading.
If imported as complete assembled propane stove with integrated butane
Machinery parts or complete appliances take precedence over raw fuel classification.
If chemically defined mixtures with additives
Prepared chemical mixtures or additives change heading to chemical preparations.
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Import Tips & Compliance
• Label containers with UN 1969 classification for isobutane
• Obtain proper IMDG/IMCO documentation for ocean freight
• Avoid common error of shipping without pressure test certificates
Related Products under HTS 2711.29.00.25
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Refillable Butane Lighter Gas Cylinder
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Portable Camping Butane Canister
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