Sao Tome and Principe HS Code

HS Code 29313300: Outros compostos organo-inorgânicos: Outros derivados organofosfóricos: Etilfosfonato de dietilo in Sao Tome and Principe

Q: Is HS code 29313300 the same across all countries?

Only the first 6 digits of HS code 29313300 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 29313300?

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 29313300 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 29313300 in Sao Tome and Principe

Under Sao Tome and Principe's Pauta Aduaneira (Pauta Aduaneira), HS Code 29313300 is classified as Outros compostos organo-inorgânicos: Outros derivados organofosfóricos: Etilfosfonato de dietilo. Sao Tome and Principe's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 29313300 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2931: Other organoinorganic compounds.

Explore more 2026 Latest Sao Tome and Principe import export trade data and shipment records for HS Code Outros compostos organo-inorgânicos: Outros derivados organofosfóricos: Etilfosfonato de dietilo on TradeInt global trade data platform

Classification Path of HS Code 29313300 in Sao Tome and Principe

Section VI

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

Chapter 29

Organic chemicals

HS Code 2931

Other organoinorganic compounds

HS Code 29313300

Outros compostos organo-inorgânicos: Outros derivados organofosfóricos: Etilfosfonato de dietilo

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

In Sao Tome and Principe, HS 29313300 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 Outros compostos organo-inorgânicos: Outros derivados organofosfóricos: Etilfosfonato de dietilo (29313300)

HS Code 293110

Other organoinorganic compounds : Tetramethyl lead and tetraethyl lead

HS Code 293120

Other organoinorganic compounds : Tributyltin compounds

HS Code 293131

Other organoinorganic compounds : Other organophosphorous derivatives : Dimethyl methylphosphonate

HS Code 293132

Other organoinorganic compounds : Other organophosphorous derivatives : Dimethyl propylphosphonate

HS Code 293134

Other organoinorganic compounds : Other organophosphorous derivatives : Sodium 3(trihydroxysilyl)propyl methylphosphonate

HS Code 293135

Other organoinorganic compounds : Other organophosphorous derivatives : 2,4,6Tripropyl1,3,5,2,4,6trioxatriphosphinane 2,4,6trioxide

HS Code 293136

Other organoinorganic compounds : Other organophosphorous derivatives : (5Ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl methyl methylphosphonate

HS Code 293137

Other organoinorganic compounds : Other organophosphorous derivatives : Bis[(5ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl] methylphosphonate

HS Code 293138

Other organoinorganic compounds : Other organophosphorous derivatives : Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1)

HS Code 293139

Other organoinorganic compounds : Other organophosphorous derivatives : Other

29313300 in Other Countries

See how 29313300 (Outros compostos organo-inorgânicos: Outros derivados organofosfóricos: Etilfosfonato de dietilo) is classified across other countries, each with its own national code and local description.

Compare 29313300 across countries

Frequently Asked Questions

What is HS code 29313300 in Sao Tome and Principe?

HS code 29313300 covers Outros compostos organo-inorgânicos: Outros derivados organofosfóricos: Etilfosfonato de dietilo in Sao Tome and Principe. It sits in Chapter 29 (Organic chemicals), Heading 2931 of the Harmonized System, and is classified under HS-ST.

Is HS code 29313300 the same across all countries?

What system does Sao Tome and Principe use to classify HS code 29313300?

Where can I officially look up HS code 29313300 in Sao Tome and Principe?