Sao Tome and Principe HS Code

HS Code 293040: Organosulphur compounds : Methionine in Sao Tome and Principe

Q: Is HS code 293040 the same across all countries?

Yes — up to the 6-digit level, HS code 293040 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Sao Tome and Principe extends it under HS-ST.

Q: What system does Sao Tome and Principe use to classify HS code 293040?

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 293040 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 293040 in Sao Tome and Principe

Under Sao Tome and Principe's Pauta Aduaneira (Pauta Aduaneira), HS Code 293040 is the WCO Harmonized System subheading for Organosulphur compounds : Methionine. This is the most detailed internationally standardized level; Sao Tome and Principe extends classifications to 8 digits under its national tariff system. 293040 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2930: Organosulphur compounds.

Explore more 2026 Latest Sao Tome and Principe import export trade data and shipment records for HS Code Methionine Amino Acid on TradeInt global trade data platform

Classification Path of HS Code 293040 in Sao Tome and Principe

Section VI

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

Chapter 29

Organic chemicals

HS Code 2930

Organosulphur compounds

HS Code 293040

Organosulphur compounds : Methionine

HS Code 29304000

Tiocompostos orgânicos: Metionina

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

In Sao Tome and Principe, HS 293040 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/

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Related HS Code to Sao Tome and Principe Methionine Amino Acid (293040)

HS Code 29304000

Tiocompostos orgânicos: Metionina

HS Code 293020

Organosulphur compounds : Thiocarbamates and dithiocarbamates

HS Code 293030

Organosulphur compounds : Thiuram mono, di or tetrasulphides

HS Code 293060

Organosulphur compounds : 2(N,NDiethylamino)ethanethiol

HS Code 293070

Organosulphur compounds : Bis(2hydroxyethyl)sulfide (thiodiglycol (INN))

HS Code 293080

Organosulphur compounds : Aldicarb (ISO), Captafol (ISO) and methamidophos (ISO)

HS Code 293090

Organosulphur compounds : Other

HS Code 290110

Acyclic hydrocarbons : Saturated

HS Code 290121

Acyclic hydrocarbons : Unsaturated : Ethylene

HS Code 290122

Acyclic hydrocarbons : Unsaturated : Propene (propylene)

Frequently Asked Questions

What is HS code 293040 in Sao Tome and Principe?

HS code 293040 covers Organosulphur compounds : Methionine in Sao Tome and Principe. It sits in Chapter 29 (Organic chemicals), Heading 2930 of the Harmonized System, and is classified under HS-ST.

Is HS code 293040 the same across all countries?

What system does Sao Tome and Principe use to classify HS code 293040?

Where can I officially look up HS code 293040 in Sao Tome and Principe?