HS Code for Liquefied butadiene
Liquefied butadiene is classified under HS code 2711.14. Chapter 27 covers mineral fuels, mineral oils, and products of their distillation. Heading 2711 specifically addresses petroleum gases and other gaseous hydrocarbons. Within this heading, the code distinguishes between liquefied gases and those in a gaseous state. Sub-heading 2711.14 is reserved for liquefied ethylene, propylene, butylene, and butadiene. Butadiene is a colorless gas that is easily liquefied under pressure and is a crucial industrial chemical, primarily used as a monomer in the production of synthetic rubber. For customs purposes, the purity of the butadiene is a factor; however, if it is presented as a liquefied petroleum gas, 2711.14 is the primary classification. If the butadiene is of a very high purity (usually exceeding 95% or 99% depending on specific regional notes) and is a chemically defined compound, it might be considered for Chapter 29, but 2711 remains the standard for the liquefied fuel and industrial gas trade. The classification follows GIR 1, as the terms of the heading and sub-heading specifically name butadiene in its liquefied form.
Products Included
- Liquefied 1,3-Butadiene
- Liquefied 1,2-Butadiene
- Mixed butadiene streams (liquefied)
- Refrigerated butadiene
- Pressurized butadiene gas in liquid form
Common Misclassification
Liquefied butadiene is often confused with HS code 2901.24, which covers butadiene as a chemically defined acyclic hydrocarbon. The choice between Chapter 27 and Chapter 29 often depends on the purity of the product and its intended use. It may also be misclassified under 2711.19, which is the "other" category for liquefied petroleum gases, but 2711.14 is more specific and must be used.
FAQ
What is the HS code for liquefied butadiene?
The HS code for liquefied butadiene is 2711.14.
How is butadiene classified if it is not liquefied?
If butadiene is in a gaseous state (not liquefied), it is classified under HS code 2711.29, which covers other petroleum gases in gaseous form.
Industry
Frequently Asked Questions
What is the HS code for Liquefied butadiene?
The HS code for Liquefied butadiene is 271114 (Petroleum gases and other gaseous hydrocarbons; liquefied, ethylene, propylene, butylene and butadiene).
How do I classify Liquefied butadiene for customs?
Liquefied butadiene is classified under HS code 271114 — Petroleum gases and other gaseous hydrocarbons; liquefied, ethylene, propylene, butylene and butadiene. This is a 6-digit subheading level code.
Is the HS code for Liquefied butadiene the same in all countries?
The base HS code 271114 for Liquefied butadiene is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.