Sao Tome and Principe HS Code

HS Code 29349100: Ácidos nucleicos e seus sais, de constituição química definida ou não; outros compostos heterocíclicos: Outros: Aminorex (DCI), brotizolam (DCI), clotiazepam (DCI), cloxazolam (DCI), dextromoramida (DCI), fendimetrazina (DCI), fenmetrazina (DCI), haloxazolam (DCI), ketazolam (DCI), mesocarbo (DCI), oxazolam (DCI), pemolina (DCI), e sufentanilo (DCI); sais destes produtos in Sao Tome and Principe

Q: Is HS code 29349100 the same across all countries?

Only the first 6 digits of HS code 29349100 are internationally harmonized. The remaining digits are added by Sao Tome and Principe under HS-ST and are not directly comparable to other countries' codes.

Q: What system does Sao Tome and Principe use to classify HS code 29349100?

Sao Tome and Principe classifies products under the Pauta Aduaneira (HS-ST; locally Pauta Aduaneira), 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 29349100 in Sao Tome and Principe?

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

What is HS Code 29349100 in Sao Tome and Principe

Under Sao Tome and Principe's Pauta Aduaneira (Pauta Aduaneira), HS Code 29349100 is classified as Ácidos nucleicos e seus sais, de constituição química definida ou não; outros compostos heterocíclicos: Outros: Aminorex (DCI), brotizolam (DCI), clotiazepam (DCI), cloxazolam (DCI), dextromoramida (DCI), fendimetrazina (DCI), fenmetrazina (DCI), haloxazolam (DCI), ketazolam (DCI), mesocarbo (DCI), oxazolam (DCI), pemolina (DCI), e sufentanilo (DCI); sais destes produtos. Sao Tome and Principe's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 29349100 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2934: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds.

Explore more 2026 Latest Sao Tome and Principe import export trade data and shipment records for HS Code Other Heterocyclic Compounds on TradeInt global trade data platform

Classification Path of HS Code 29349100 in Sao Tome and Principe

Section VI

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

Chapter 29

Organic chemicals

HS Code 2934

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds

HS Code 29349100

Ácidos nucleicos e seus sais, de constituição química definida ou não; outros compostos heterocíclicos: Outros: Aminorex (DCI), brotizolam (DCI), clotiazepam (DCI), cloxazolam (DCI), dextromoramida (DCI), fendimetrazina (DCI), fenmetrazina (DCI), haloxazolam (DCI), ketazolam (DCI), mesocarbo (DCI), oxazolam (DCI), pemolina (DCI), e sufentanilo (DCI); sais destes produtos

Sao Tome and Principe Tariff Classification: Pauta Aduaneira (HS-ST)

In Sao Tome and Principe, HS 29349100 is classified under the Pauta Aduaneira (Pauta Aduaneira) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Pauta Aduaneira (HS-ST)

Local name Pauta Aduaneira

Digits 8

Official source https://www.alfandegas.gov.st/

You know what 29349100 means. Now see 2026 latest real trade activity for Other Heterocyclic Compounds in Sao Tome and Principe.

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

Search 2026 Latest Sao Tome and Principe Import Data Search 2026 Latest Sao Tome and Principe Export Data

Top Trading Product of HS Code 2934

Top Sao Tome and Principe import Product Under HS Code 2934

1 293499: Other : Other $1.7K

Figures shown for 2023.

For more 2026 recent data, search for Sao Tome and Principe import trade records

Related HS Code to Sao Tome and Principe Other Heterocyclic Compounds (29349100)

HS Code 293410

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure

HS Code 293420

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Compounds containing in the structure a benzothiazole ringsystem (whether or not hydrogenated), not further fused

HS Code 293430

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Compounds containing in the structure a phenothiazine ringsystem (whether or not hydrogenated), not further fused

HS Code 293499

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Other : Other

HS Code 290110

Acyclic hydrocarbons : Saturated

HS Code 290121

Acyclic hydrocarbons : Unsaturated : Ethylene

HS Code 290122

Acyclic hydrocarbons : Unsaturated : Propene (propylene)

HS Code 290123

Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof

HS Code 290124

Acyclic hydrocarbons : Unsaturated : Buta1,3diene and isoprene

HS Code 290129

Acyclic hydrocarbons : Unsaturated : Other

29349100 in Other Countries

See how 29349100 (Other Heterocyclic Compounds) is classified across other countries, each with its own national code and local description.

Compare 29349100 across countries

Frequently Asked Questions

What is HS code 29349100 in Sao Tome and Principe?

HS code 29349100 covers Ácidos nucleicos e seus sais, de constituição química definida ou não; outros compostos heterocíclicos: Outros: Aminorex (DCI), brotizolam (DCI), clotiazepam (DCI), cloxazolam (DCI), dextromoramida (DCI), fendimetrazina (DCI), fenmetrazina (DCI), haloxazolam (DCI), ketazolam (DCI), mesocarbo (DCI), oxazolam (DCI), pemolina (DCI), e sufentanilo (DCI); sais destes produtos in Sao Tome and Principe. It sits in Chapter 29 (Organic chemicals), Heading 2934 of the Harmonized System, and is classified under HS-ST.

Is HS code 29349100 the same across all countries?

What system does Sao Tome and Principe use to classify HS code 29349100?

Where can I officially look up HS code 29349100 in Sao Tome and Principe?