Indonesia reference layer

HS code 290124 - Buta-1,3-diene and isoprene

HS subheading 290124 in the BTKI/HS tree. View the parent heading, chapter, sibling codes, and any live Indonesian tariff lines where they are already availa...

2026 reference 290124 WCO HS 2022 + DJBC BTKI chapter structure
Published: 2026-05-08 Reviewed: 2026-05-08 Authority: WCO HS 2022 + DJBC BTKI chapter structure
Field Value
Code 290124
Level Subheading / 6 digits
Parent heading 2901
Chapter Chapter 29
Section Products of the chemical or allied industries
Live Indonesian tariff lines 0

Practical summary

Code 290124 is a 6-digit subheading in the HS 2022 nomenclature. This is usually the minimum point at which an international classification is aligned before moving into the more detailed Indonesian national tariff line.

Sibling subheadings

Code Title
290110 Saturated
290121 Ethylene
290122 Propene (propylene)
290123 Butene (butylene) and isomers thereof
290129 Other

How to use this page

Use the 6-digit subheading as a cross-country classification checkpoint. For imports into Indonesia, once you find the closest code you should still continue to the official BTKI/INSW tools to confirm the national tariff line, duty, import VAT, and any Lartas requirements.

Sources

Source URL Coverage Tier
WCO HS 2022 https://www.wcotradetools.org/en/harmonized-system/search/2022/en 4-digit headings and 6-digit subheadings official
DJBC BTKI https://www.beacukai.go.id/btki-dan-tarif Indonesia chapter mapping and BTKI context official
INSW tariff lookup https://insw.go.id/intr Existing Indonesian tariff-line examples official

This portal is informational. Confirm the final obligation and competent authority before filing, licensing, payroll, tax, or investment decisions. Read methodology.