Indonesia reference layer

HS heading 2939 - Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives

HS heading 2939 in the BTKI/HS tree. View the parent chapter, section, and the 6-digit subheadings parsed from the WCO 2022 structure.

2026 reference 2939 WCO HS 2022 + DJBC BTKI chapter structure
Published: 2026-05-08 Reviewed: 2026-05-08 Authority: WCO HS 2022 + DJBC BTKI chapter structure
FieldValue
Code2939
LevelHeading / 4 digits
ChapterChapter 29
SectionProducts of the chemical or allied industries
6-digit subheadings19
Branch groups0

Practical summary

Heading 2939 sits inside chapter 29 and groups a product family before you select the more specific 6-digit subheading. This layer uses the WCO 2022 nomenclature as the structural base and routes you back to Indonesia’s BTKI for final customs decisions.

6-digit subheadings

CodeTitleRoute
293911Concentrates of poppy straw; buprenorphine (INN), codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN), hydromorphone (INN), morphine, nicomorphine (INN), oxycodone (INN), oxymorphone (INN), pholcodine (INN), thebacon (INN) and thebaine; salts thereof293911
293919Other293919
293920Alkaloids of cinchona and their derivatives; salts thereof293920
293930Caffeine and its salts293930
293941Ephedrine and its salts293941
293942Pseudoephedrine (INN) and its salts293942
293943Cathine (INN) and its salts293943
293944Norephedrine and its salts293944
293945Levometamfetamine, metamfetamine (INN), metamfetamine racemate and their salts293945
293949Other293949
293951Fenetylline (INN) and its salts293951
293959Other293959
293961Ergometrine (INN) and its salts293961
293962Ergotamine (INN) and its salts293962
293963Lysergic acid and its salts293963
293969Other293969
293972Cocaine, ecgonine; salts, esters and other derivatives thereof293972
293979Other293979
293980Other293980

How to use this page

Use this heading to lock the product family, then move down to the 6-digit subheading before checking any more specific Indonesian tariff line. If the product is still ambiguous, re-check its technical specification, composition, and function against the official BTKI/INSW tools.

Sources

SourceURLCoverageTier
WCO HS 2022https://www.wcotradetools.org/en/harmonized-system/search/2022/en4-digit headings and 6-digit subheadingsofficial
DJBC BTKIhttps://www.beacukai.go.id/btki-dan-tarifIndonesia chapter mapping and BTKI contextofficial
INSW tariff lookuphttps://insw.go.id/intrExisting Indonesian tariff-line examplesofficial

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