Sao Tome and Principe HS Code

HS Code 291250: Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic polymers of aldehydes in Sao Tome and Principe

Q: Is HS code 291250 the same across all countries?

Yes — up to the 6-digit level, HS code 291250 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 291250?

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 291250 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 291250 in Sao Tome and Principe

Under Sao Tome and Principe's Pauta Aduaneira (Pauta Aduaneira), HS Code 291250 is the WCO Harmonized System subheading for Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic polymers of aldehydes. This is the most detailed internationally standardized level; Sao Tome and Principe extends classifications to 8 digits under its national tariff system. 291250 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2912: Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde.

Explore more 2026 Latest Sao Tome and Principe import export trade data and shipment records for HS Code Cyclic Aldehyde Polymers on TradeInt global trade data platform

Classification Path of HS Code 291250 in Sao Tome and Principe

Section VI

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

Chapter 29

Organic chemicals

HS Code 2912

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde

HS Code 291250

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic polymers of aldehydes

HS Code 29125000

Aldeídos, mesmo que contenham outras funções oxigenadas; polímeros cíclicos dos aldeídos; paraformaldeído: Polímeros cíclicos dos aldeídos

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

In Sao Tome and Principe, HS 291250 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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Top Trading Product of HS Code 2912

Top Sao Tome and Principe import Product Under HS Code 2912

1 291229: Cyclic aldehydes without other oxygen function : Other $1.2K 2 291219: Acyclic aldehydes without other oxygen function : Other $76

Figures shown for 2023.

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Related HS Code to Sao Tome and Principe Cyclic Aldehyde Polymers (291250)

HS Code 29125000

Aldeídos, mesmo que contenham outras funções oxigenadas; polímeros cíclicos dos aldeídos; paraformaldeído: Polímeros cíclicos dos aldeídos

HS Code 291211

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Acyclic aldehydes without other oxygen function : Methanal (formaldehyde)

HS Code 291212

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Acyclic aldehydes without other oxygen function : Ethanal (acetaldehyde)

HS Code 291219

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Acyclic aldehydes without other oxygen function : Other

HS Code 291221

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic aldehydes without other oxygen function : Benzaldehyde

HS Code 291229

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic aldehydes without other oxygen function : Other

HS Code 291241

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Aldehydealcohols, aldehydeethers, aldehydephenols and aldehydes with other oxygen function : Vanillin (4hydroxy3methoxybenzaldehyde)

HS Code 291242

HS Code 291249

HS Code 291260

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Paraformaldehyde

Frequently Asked Questions

What is HS code 291250 in Sao Tome and Principe?

HS code 291250 covers Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic polymers of aldehydes in Sao Tome and Principe. It sits in Chapter 29 (Organic chemicals), Heading 2912 of the Harmonized System, and is classified under HS-ST.

Is HS code 291250 the same across all countries?

What system does Sao Tome and Principe use to classify HS code 291250?

Where can I officially look up HS code 291250 in Sao Tome and Principe?