C2-C4 Olefins Gas
Gaseous mixture of ethylene, propylene, and butylene (C2-C4 olefins) from crackers. HTS 2711.29.00.60 for other gaseous hydrocarbons not purely aliphatic specified.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure propylene or ethylene
Individual olefins classify under Chapter 29 cyclic/acyclic.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• GC-MS analysis mandatory for olefin content verification
• Hazard class 2.1 labeling for UN1956 compressed gas
• Avoid classifying as polymers if not reacted
Related Products under HTS 2711.29.00.60
Natural Gas Pipeline Feedstock
Processed natural gas in gaseous state delivered via pipelines for industrial feedstock use. HTS 2711.29.00.60 covers this as other gaseous hydrocarbons from petroleum or natural sources, excluding specific named gases.
Hydrogen-Rich Synthesis Gas
Gaseous syngas with high hydrogen and methane from partial oxidation, used in ammonia synthesis. Fits 2711.29.00.60 as other petroleum-derived gases.
Flare Gas Recovery
Recovered flare gas (light hydrocarbons) in gaseous state from oil fields. Classified as other under HTS 2711.29.00.60.
Portable Propylene Gas Canister
Gaseous propylene in small canisters for welding. Other gaseous hydrocarbons per 2711.29.00.60.
Propane Gas for Industrial Heating
High-purity propane gas supplied in gaseous state via pipelines or cylinders for industrial heating applications. Classified under HTS 2711.29.00.60 as 'other' petroleum gases and gaseous hydrocarbons not specifically enumerated, excluding LPG mixtures. Meets criteria for gaseous hydrocarbons derived from petroleum processing.
Butane Fuel Gas for Camping Stoves
Refined butane gas in gaseous state for portable camping stoves and torches. Falls under HTS 2711.29.00.60 as other gaseous hydrocarbons, separate from liquefied forms or mixtures. Derived from natural gas or petroleum refining processes.