Sri Lanka HS CodeHS Code 290123: Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof in Sri Lanka
What is HS Code 290123 in Sri Lanka
Under Sri Lanka's Sri Lanka Customs Tariff (ශ්රී ලංකා රේගු තීරුබදු), 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; Sri Lanka 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 Sri Lanka import export trade data and shipment records for HS Code Butene and Isomers on TradeInt global trade data platformClassification Path of HS Code 290123 in Sri Lanka
Sri Lanka Tariff Classification: Sri Lanka Customs Tariff (HS-LK)
In Sri Lanka, HS 290123 is classified under the Sri Lanka Customs Tariff (ශ්රී ලංකා රේගු තීරුබදු) — a 8-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Sri Lanka Customs Tariff (HS-LK)
Local name ශ්රී ලංකා රේගු තීරුබදු
Digits 8
Official source https://www.customs.gov.lk/
Top Trading Product of HS Code 2901
Top Sri Lanka import Product Under HS Code 2901
1 290110: Saturated acyclic hydrocarbons $304.0K2 290129: Unsaturated acyclic hydrocarbons nes $58.3K3 290122: Propene (propylene) $28.0KFigures shown for 2022.
For more 2026 recent data, search for Sri Lanka import trade recordsTop Sri Lanka export Product Under HS Code 2901
1 290129: Unsaturated acyclic hydrocarbons nes $202.6K2 290110: Saturated acyclic hydrocarbons $30Figures shown for 2022.
For more 2026 recent data, search for Sri Lanka export trade recordsRelated HS Code to Sri Lanka Butene and Isomers (290123)
HS Code 29012300
"Butene ""butylene"" and isomers thereof"
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
HS Code 290230
Cyclic hydrocarbons : Toluene
Frequently Asked Questions
What is HS code 290123 in Sri Lanka?
HS code 290123 covers Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof in Sri Lanka. It sits in Chapter 29 (Organic chemicals), Heading 2901 of the Harmonized System, and is classified under HS-LK.
Is HS code 290123 the same across all countries?
What system does Sri Lanka use to classify HS code 290123?
Where can I officially look up HS code 290123 in Sri Lanka?