Bangladesh HS Code

HS Code 290123: Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof in Bangladesh

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. Bangladesh extends it under BCT / HS-BD.

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

Bangladesh classifies products under the Bangladesh Customs Tariff (BCT / HS-BD; locally বাংলাদেশ কাস্টমস ট্যারিফ), 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 Bangladesh?

The official source is https://bangladeshcustoms.gov.bd/. 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 Bangladesh

Under Bangladesh's Bangladesh Customs Tariff (বাংলাদেশ কাস্টমস ট্যারিফ), HS Code 290123 is the WCO Harmonized System subheading for Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof. This is the most detailed internationally standardized level; Bangladesh 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 Bangladesh 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 Bangladesh

Section VI

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

Chapter 29

Organic chemicals

HS Code 2901

Acyclic hydrocarbons

HS Code 290123

Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof

HS Code 29012310

"Butene ""butylene"" and isomers thereof : Butene (butyl refrigerant isobutane/r600a imp by vat registered refrigerator manu ind"

HS Code 29012390

"Butene ""butylene"" and isomers thereof : Butene excl. refrigerant isobutane/r600a imp by vat registered refrigerator manu ind"

Bangladesh Tariff Classification: Bangladesh Customs Tariff (BCT / HS-BD)

In Bangladesh, HS 290123 is classified under the Bangladesh Customs Tariff (বাংলাদেশ কাস্টমস ট্যারিফ) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Bangladesh Customs Tariff (BCT / HS-BD)

Local name বাংলাদেশ কাস্টমস ট্যারিফ

Digits 8

Official source https://bangladeshcustoms.gov.bd/

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

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

Search 2026 Latest Bangladesh Import Data Search 2026 Latest Bangladesh Export Data

Top Trading Product of HS Code 2901

Top Bangladesh import Product Under HS Code 2901

1 290110: Saturated acyclic hydrocarbons $2.8M 2 290129: Unsaturated acyclic hydrocarbons nes $35.2K

Figures shown for 2020.

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

Related HS Code to Bangladesh Butene and Isomers (290123)

HS Code 29012310

"Butene ""butylene"" and isomers thereof : Butene (butyl refrigerant isobutane/r600a imp by vat registered refrigerator manu ind"

HS Code 29012390

"Butene ""butylene"" and isomers thereof : Butene excl. refrigerant isobutane/r600a imp by vat registered refrigerator manu ind"

HS Code 290110

Acyclic hydrocarbons : Saturated

HS Code 290121

Acyclic hydrocarbons : Unsaturated : Ethylene

HS Code 290122

Acyclic hydrocarbons : Unsaturated : Propene (propylene)

HS Code 290124

Acyclic hydrocarbons : Unsaturated : Buta1,3diene and isoprene

HS Code 290129

Acyclic hydrocarbons : Unsaturated : Other

HS Code 290211

Cyclic hydrocarbons : Cyclanes, cyclenes and cycloterpenes : Cyclohexane

HS Code 290219

Cyclic hydrocarbons : Cyclanes, cyclenes and cycloterpenes : Other

HS Code 290220

Cyclic hydrocarbons : Benzene

Frequently Asked Questions

What is HS code 290123 in Bangladesh?

HS code 290123 covers Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof in Bangladesh. It sits in Chapter 29 (Organic chemicals), Heading 2901 of the Harmonized System, and is classified under BCT / HS-BD.

Is HS code 290123 the same across all countries?

What system does Bangladesh use to classify HS code 290123?

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