What does HTS 2901.23.00.00 cover?
This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy. A product must match the wording and applicable section or chapter notes before this code is used on an entry.
- 1Acyclic hydrocarbons:
- 2Unsaturated:
- 3Butene (Butylene) and isomers thereof