Sao Tome and Principe HS Code

HS Code 29121900: Aldeídos, mesmo que contenham outras funções oxigenadas; polímeros cíclicos dos aldeídos; paraformaldeído: Aldeídos acíclicos que não contenham outras funções oxigenadas: Outros in Sao Tome and Principe

Q: Is HS code 29121900 the same across all countries?

Only the first 6 digits of HS code 29121900 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 29121900?

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 29121900 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 29121900 in Sao Tome and Principe

Under Sao Tome and Principe's Pauta Aduaneira (Pauta Aduaneira), HS Code 29121900 is classified as Aldeídos, mesmo que contenham outras funções oxigenadas; polímeros cíclicos dos aldeídos; paraformaldeído: Aldeídos acíclicos que não contenham outras funções oxigenadas: Outros. Sao Tome and Principe's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 29121900 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 Other Acyclic Aldehydes on TradeInt global trade data platform

Classification Path of HS Code 29121900 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 29121900

Aldeídos, mesmo que contenham outras funções oxigenadas; polímeros cíclicos dos aldeídos; paraformaldeído: Aldeídos acíclicos que não contenham outras funções oxigenadas: Outros

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

In Sao Tome and Principe, HS 29121900 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 29121900 means. Now see 2026 latest real trade activity for Other Acyclic Aldehydes in Sao Tome and Principe.

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

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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.

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

Related HS Code to Sao Tome and Principe Other Acyclic Aldehydes (29121900)

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 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 291250

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

HS Code 291260

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

HS Code 290110

Acyclic hydrocarbons : Saturated

29121900 in Other Countries

See how 29121900 (Other Acyclic Aldehydes) is classified across other countries, each with its own national code and local description.

Compare 29121900 across countries

Frequently Asked Questions

What is HS code 29121900 in Sao Tome and Principe?

HS code 29121900 covers Aldeídos, mesmo que contenham outras funções oxigenadas; polímeros cíclicos dos aldeídos; paraformaldeído: Aldeídos acíclicos que não contenham outras funções oxigenadas: Outros 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 29121900 the same across all countries?

What system does Sao Tome and Principe use to classify HS code 29121900?

Where can I officially look up HS code 29121900 in Sao Tome and Principe?