India HS Code

HS Code 290123: Unsaturated : Butene (butylene) and isomers thereof in India

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. India extends it under PCT / ITC-HS.

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

India classifies products under the Customs Tariff Act / ITC-HS (PCT / ITC-HS; locally भारतीय सीमा शुल्क टैरिफ), which extends HS codes to 10 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 India?

The official source is https://www.cbic.gov.in/. 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 India

Under India's Customs Tariff Act / ITC-HS (भारतीय सीमा शुल्क टैरिफ), HS Code 290123 is the WCO Harmonized System subheading for Unsaturated : Butene (butylene) and isomers thereof. This is the most detailed internationally standardized level; India extends classifications to 10 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 India 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 India

Section VI

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

Chapter 29

Organic chemicals

HS Code 2901

Acyclic hydrocarbons

HS Code 290123

Unsaturated : Butene (butylene) and isomers thereof

HS Code 29012300

UNSTRD BUTENE (BUTYLENE)AND ISOMERS THEREOF

India Tariff Classification: Customs Tariff Act / ITC-HS (PCT / ITC-HS)

In India, HS 290123 is classified under the Customs Tariff Act / ITC-HS (भारतीय सीमा शुल्क टैरिफ) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Act / ITC-HS (PCT / ITC-HS)

Local name भारतीय सीमा शुल्क टैरिफ

Digits 10

Official source https://www.cbic.gov.in/

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

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

Search 2026 Latest India Import Data Search 2026 Latest India Export Data

Top Trading Product of HS Code 2901

Top India import Product Under HS Code 2901

1 290110: Saturated $722.6M 2 290129: Unsaturated : Other $286.1M 3 290121: Unsaturated : Ethylene $43.5M

Figures shown for 2025.

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

Top India export Product Under HS Code 2901

1 290124: Unsaturated : Buta1,3diene and isoprene $116.3M 2 290121: Unsaturated : Ethylene $21.4M 3 290110: Saturated $13.6M

Figures shown for 2025.

For more 2026 recent data, search for India export trade records

Related HS Code to India Butene and Isomers (290123)

HS Code 29012300

UNSTRD BUTENE (BUTYLENE)AND ISOMERS THEREOF

HS Code 290110

Saturated

HS Code 290121

Unsaturated : Ethylene

HS Code 290122

Unsaturated : Propene (propylene)

HS Code 290124

Unsaturated : Buta1,3diene and isoprene

HS Code 290129

Unsaturated : Other

HS Code 290211

Cyclanes, cyclenes and cycloterpenes : Cyclohexane

HS Code 290219

Cyclanes, cyclenes and cycloterpenes : Other

Frequently Asked Questions

What is HS code 290123 in India?

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

Is HS code 290123 the same across all countries?

What system does India use to classify HS code 290123?

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