Singapore HS Code

HS Code 29391900: "Alkaloids of opium and their derivatives, and salts thereof (excl. concentrates 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, and salts thereof)" in Singapore

Q: Is HS code 29391900 the same across all countries?

Only the first 6 digits of HS code 29391900 are internationally harmonized. The remaining digits are added by Singapore under STCCED / HS-SG and are not directly comparable to other countries' codes.

Q: What system does Singapore use to classify HS code 29391900?

Singapore classifies products under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG; locally STCCED 2022), 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 29391900 in Singapore?

The official source is https://www.customs.gov.sg/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 29391900 in Singapore

Under Singapore's Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022), HS Code 29391900 is classified as "Alkaloids of opium and their derivatives, and salts thereof (excl. concentrates 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, and salts thereof)". Singapore's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 29391900 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2939: Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives.

Explore more 2026 Latest Singapore import export trade data and shipment records for HS Code Other Opium Alkaloids on TradeInt global trade data platform

Classification Path of HS Code 29391900 in Singapore

Section VI

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

Chapter 29

Organic chemicals

HS Code 2939

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives

HS Code 29391900

"Alkaloids of opium and their derivatives, and salts thereof (excl. concentrates 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, and salts thereof)"

Singapore Tariff Classification: Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)

In Singapore, HS 29391900 is classified under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)

Local name STCCED 2022

Digits 8

Official source https://www.customs.gov.sg/

You know what 29391900 means. Now see 2026 latest real trade activity for Other Opium Alkaloids in Singapore.

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

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Top Trading Product of HS Code 2939

Top Singapore import Product Under HS Code 2939

1 293930: Caffeine and its salts $38.7M 2 293942: Ephedrines and their salts : Pseudoephedrine (INN) and its salts $1.2M 3 293919: Alkaloids of opium and their derivatives; salts thereof : Other $692.5K

Figures shown for 2025.

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

Top Singapore export Product Under HS Code 2939

1 293930: Caffeine and its salts $12.3M 2 293942: Ephedrines and their salts : Pseudoephedrine (INN) and its salts $1.3M 3 293919: Alkaloids of opium and their derivatives; salts thereof : Other $637.9K

Figures shown for 2025.

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

Related HS Code to Singapore Other Opium Alkaloids (29391900)

HS Code 293911

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Alkaloids of opium and their derivatives; salts thereof : Concentrates 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 thereof

HS Code 293920

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Alkaloids of cinchona and their derivatives; salts thereof

HS Code 293930

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Caffeine and its salts

HS Code 293941

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Ephedrine and its salts

HS Code 293942

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Pseudoephedrine (INN) and its salts

HS Code 293943

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Cathine (INN) and its salts

HS Code 293944

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Norephedrine and its salts

HS Code 293949

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Other

HS Code 293951

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Theophylline and aminophylline (theophyllineethylenediamine) and their derivatives; salts thereof : Fenetylline (INN) and its salts

HS Code 293959

29391900 in Other Countries

See how 29391900 (Other Opium Alkaloids) is classified across other countries, each with its own national code and local description.

Compare 29391900 across countries

Frequently Asked Questions

What is HS code 29391900 in Singapore?

HS code 29391900 covers "Alkaloids of opium and their derivatives, and salts thereof (excl. concentrates 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, and salts thereof)" in Singapore. It sits in Chapter 29 (Organic chemicals), Heading 2939 of the Harmonized System, and is classified under STCCED / HS-SG.

Is HS code 29391900 the same across all countries?

What system does Singapore use to classify HS code 29391900?

Where can I officially look up HS code 29391900 in Singapore?