Sao Tome and Principe HS Code

HS Code 290723: Phenols; phenolalcohols : Polyphenols; phenolalcohols : 4,4?Isopropylidenediphenol (bisphenol A, diphenylolpropane) and its salts in Sao Tome and Principe

Q: Is HS code 290723 the same across all countries?

Yes — up to the 6-digit level, HS code 290723 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 290723?

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 290723 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 290723 in Sao Tome and Principe

Under Sao Tome and Principe's Pauta Aduaneira (Pauta Aduaneira), HS Code 290723 is the WCO Harmonized System subheading for Phenols; phenolalcohols : Polyphenols; phenolalcohols : 4,4?Isopropylidenediphenol (bisphenol A, diphenylolpropane) and its salts. This is the most detailed internationally standardized level; Sao Tome and Principe extends classifications to 8 digits under its national tariff system. 290723 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2907: Phenols; phenolalcohols.

Explore more 2026 Latest Sao Tome and Principe import export trade data and shipment records for HS Code Bisphenol-A (BPA) on TradeInt global trade data platform

Classification Path of HS Code 290723 in Sao Tome and Principe

Section VI

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

Chapter 29

Organic chemicals

HS Code 2907

Phenols; phenolalcohols

HS Code 290723

Phenols; phenolalcohols : Polyphenols; phenolalcohols : 4,4?Isopropylidenediphenol (bisphenol A, diphenylolpropane) and its salts

HS Code 29072300

Fenóis; fenóis-álcoois: Polifenóis; fenóis álcoois: 4,4o-Isopropilidenodifenol (bisfenol A, difenilolpropano) e seus sais

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

In Sao Tome and Principe, HS 290723 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 Bisphenol-A (BPA) (290723)

HS Code 29072300

Fenóis; fenóis-álcoois: Polifenóis; fenóis álcoois: 4,4o-Isopropilidenodifenol (bisfenol A, difenilolpropano) e seus sais

HS Code 290711

Phenols; phenolalcohols : Monophenols : Phenol (hydroxybenzene) and its salts

HS Code 290712

Phenols; phenolalcohols : Monophenols : Cresols and their salts

HS Code 290713

Phenols; phenolalcohols : Monophenols : Octylphenol, nonylphenol and their isomers; salts thereof

HS Code 290715

Phenols; phenolalcohols : Monophenols : Naphthols and their salts

HS Code 290719

Phenols; phenolalcohols : Monophenols : Other

HS Code 290721

Phenols; phenolalcohols : Polyphenols; phenolalcohols : Resorcinol and its salts

HS Code 290722

Phenols; phenolalcohols : Polyphenols; phenolalcohols : Hydroquinone (quinol) and its salts

HS Code 290729

Phenols; phenolalcohols : Polyphenols; phenolalcohols : Other

HS Code 290110

Acyclic hydrocarbons : Saturated

Frequently Asked Questions

What is HS code 290723 in Sao Tome and Principe?

HS code 290723 covers Phenols; phenolalcohols : Polyphenols; phenolalcohols : 4,4?Isopropylidenediphenol (bisphenol A, diphenylolpropane) and its salts in Sao Tome and Principe. It sits in Chapter 29 (Organic chemicals), Heading 2907 of the Harmonized System, and is classified under HS-ST.

Is HS code 290723 the same across all countries?

What system does Sao Tome and Principe use to classify HS code 290723?

Where can I officially look up HS code 290723 in Sao Tome and Principe?