Portugal HS Code

HS Code 2905392000: Butane-1,3-diol in Portugal

Q: Is HS code 2905392000 the same across all countries?

Only the first 6 digits of HS code 2905392000 are internationally harmonized. The remaining digits are added by Portugal under CN / TARIC and are not directly comparable to other countries' codes.

Q: What system does Portugal use to classify HS code 2905392000?

Portugal classifies products under the Combined Nomenclature / TARIC (CN / TARIC; locally Nomenclatura Combinada), which extends HS codes to 10 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 2905392000 in Portugal?

The official source is https://www.portaldasfinancas.gov.pt/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 2905392000 in Portugal

Under Portugal's Combined Nomenclature / TARIC (Nomenclatura Combinada), HS Code 2905392000 is classified as Butane-1,3-diol. Portugal's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 2905392000 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2905: Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives.

Explore more 2026 Latest Portugal import export trade data and shipment records for HS Code Other Acyclic Diols on TradeInt global trade data platform

Classification Path of HS Code 2905392000 in Portugal

Section VI

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

Chapter 29

Organic chemicals

HS Code 2905

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives

HS Code 2905392000

Butane-1,3-diol

Portugal Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)

In Portugal, HS 2905392000 is classified under the Combined Nomenclature / TARIC (Nomenclatura Combinada) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)

Local name Nomenclatura Combinada

Digits 10

Official source https://www.portaldasfinancas.gov.pt/

You know what 2905392000 means. Now see 2026 latest real trade activity for Other Acyclic Diols in Portugal.

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

Search 2026 Latest Portugal Import Data Search 2026 Latest Portugal Export Data

Top Trading Product of HS Code 2905

Top Portugal import Product Under HS Code 2905

1 290511: Saturated monohydric alcohols : Methanol (methyl alcohol) $50.5M 2 290542: Other polyhydric alcohols : Pentaerythritol $10.5M 3 290545: Other polyhydric alcohols : Glycerol $8.3M

Figures shown for 2025.

For more 2026 recent data, search for Portugal import trade records

Top Portugal export Product Under HS Code 2905

1 290511: Saturated monohydric alcohols : Methanol (methyl alcohol) $5.4M 2 290545: Other polyhydric alcohols : Glycerol $2.6M 3 290512: Saturated monohydric alcohols : Propan1ol (propyl alcohol) and propan2ol (isopropyl alcohol) $1.6M

Figures shown for 2025.

For more 2026 recent data, search for Portugal export trade records

Related HS Code to Portugal Other Acyclic Diols (2905392000)

HS Code 2905392600

Butane-1,4-diol or tetramethylene glycol [1,4-butanediol] having a bio-based carbon content of 100% by mass

HS Code 2905392800

Butane-1,4-diol (excl. having a bio-based carbon content of 100%)

HS Code 2905393000

2,4,7,9-Tetramethyldec-5-yne-4,7-diol

HS Code 2905399510

"Acyclic diols (excl. ethylene glycol ""ethanediol"", propylene glycol ""propane-1,2-diol"", butane-1,3-diol, butane-1,4-diol and 2,4,7,9-tetramethyldec-5-yne-4,7-diol) : Propane-1,3-diol (CAS RN 504-63-2)"

2905392000 in Other Countries

See how 2905392000 (Other Acyclic Diols) is classified across other countries, each with its own national code and local description.

Compare 2905392000 across countries

Frequently Asked Questions

What is HS code 2905392000 in Portugal?

HS code 2905392000 covers Butane-1,3-diol in Portugal. It sits in Chapter 29 (Organic chemicals), Heading 2905 of the Harmonized System, and is classified under CN / TARIC.

Is HS code 2905392000 the same across all countries?

What system does Portugal use to classify HS code 2905392000?

Where can I officially look up HS code 2905392000 in Portugal?