Gabon HS Code

HS Code 290123: "Butene ""butylene"" and isomers thereof" in Gabon

Q: Is HS code 290123 the same across all countries?

Yes — up to the 6-digit level, HS code 290123 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Gabon extends it under TEC CEMAC / CEEAC CET.

Q: What system does Gabon use to classify HS code 290123?

Gabon classifies products under the CEMAC / CEEAC Common External Tariff (TEC CEMAC / CEEAC CET; locally Tarif Extérieur Commun CEMAC), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 290123 in Gabon?

The official source is https://dgddi.ga/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 290123 in Gabon

Under Gabon's CEMAC / CEEAC Common External Tariff (Tarif Extérieur Commun CEMAC), HS Code 290123 is the WCO Harmonized System subheading for "Butene ""butylene"" and isomers thereof". This is the most detailed internationally standardized level; Gabon extends classifications to 8 digits under its national tariff system. 290123 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2901: Acyclic hydrocarbons.

Explore more 2026 Latest Gabon import export trade data and shipment records for HS Code Butene and Isomers on TradeInt global trade data platform

Classification Path of HS Code 290123 in Gabon

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2901

Acyclic hydrocarbons

HS Code 290123

"Butene ""butylene"" and isomers thereof"

HS Code 29012300

Butene (butylene) et ses isomeres non satures

Gabon Tariff Classification: CEMAC / CEEAC Common External Tariff (TEC CEMAC / CEEAC CET)

In Gabon, HS 290123 is classified under the CEMAC / CEEAC Common External Tariff (Tarif Extérieur Commun CEMAC) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule CEMAC / CEEAC Common External Tariff (TEC CEMAC / CEEAC CET)

Local name Tarif Extérieur Commun CEMAC

Digits 8

Official source https://dgddi.ga/

You know what 290123 means. Now see 2026 latest real trade activity for Butene and Isomers in Gabon.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Gabon Import Data Search 2026 Latest Gabon Export Data

Top Trading Product of HS Code 2901

Top Gabon import Product Under HS Code 2901

1 290110: Saturated acyclic hydrocarbons $80.4K 2 290129: Unsaturated acyclic hydrocarbons nes $31.9K 3 290122: Propene (propylene) $412.99999999999994

Figures shown for 2020.

For more 2026 recent data, search for Gabon import trade records

Related HS Code to Gabon Butene and Isomers (290123)

HS Code 29012300

Butene (butylene) et ses isomeres non satures

HS Code 290110

Saturated acyclic hydrocarbons

HS Code 290121

Ethylene

HS Code 290122

"Propene ""propylene"""

HS Code 290124

Buta-1, 3-diene and isoprene

HS Code 290129

"Hydrocarbons, acyclic, unsaturated (excl. ethylene, propene propylene"", butene ""butylene"" and isomers thereof and Buta-1,3-diene and isoprene)"""

HS Code 290211

Cyclohexane

HS Code 290219

Cyclanes, cyclenes and cycloterpenes (excl. cyclohexane)

Frequently Asked Questions

What is HS code 290123 in Gabon?

HS code 290123 covers "Butene ""butylene"" and isomers thereof" in Gabon. It sits in Chapter 29 (Organic chemicals), Heading 2901 of the Harmonized System, and is classified under TEC CEMAC / CEEAC CET.

Is HS code 290123 the same across all countries?

What system does Gabon use to classify HS code 290123?

Where can I officially look up HS code 290123 in Gabon?