Portugal HS Code

HS Code 3912901020: Cellulose esters, in primary forms : Hydroxypropyl methylcellulose phthalate in Portugal

Q: Is HS code 3912901020 the same across all countries?

Only the first 6 digits of HS code 3912901020 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 3912901020?

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 3912901020 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 3912901020 in Portugal

Under Portugal's Combined Nomenclature / TARIC (Nomenclatura Combinada), HS Code 3912901020 is classified as Cellulose esters, in primary forms : Hydroxypropyl methylcellulose phthalate. Portugal's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 3912901020 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3912: Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms.

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

Classification Path of HS Code 3912901020 in Portugal

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 39

Plastics and articles thereof

HS Code 3912

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms

HS Code 3912901020

Cellulose esters, in primary forms : Hydroxypropyl methylcellulose phthalate

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

In Portugal, HS 3912901020 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 3912901020 means. Now see 2026 latest real trade activity for Other Cellulose Derivatives 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 3912

Top Portugal import Product Under HS Code 3912

1 391239: Cellulose ethers : Other $16.5M 2 391290: Other $13.2M 3 391231: Cellulose ethers : Carboxymethylcellulose and its salts $2.0M

Figures shown for 2025.

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

Top Portugal export Product Under HS Code 3912

1 391239: Cellulose ethers : Other $1.0M 2 391290: Other $969.1K 3 391231: Cellulose ethers : Carboxymethylcellulose and its salts $191.0K

Figures shown for 2025.

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

Related HS Code to Portugal Other Cellulose Derivatives (3912901020)

HS Code 3912901090

Cellulose esters, in primary forms : Other

HS Code 3912909000

Cellulose and chemical derivatives thereof, n.e.s., in primary forms (excl. cellulose acetates, cellulose nitrates, cellulose ethers and cellulose esters)

HS Code 391211

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Cellulose acetates : Nonplasticised

HS Code 391212

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Cellulose acetates : Plasticised

HS Code 391220

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Cellulose nitrates (including collodions)

HS Code 391231

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Cellulose ethers : Carboxymethylcellulose and its salts

HS Code 391239

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Cellulose ethers : Other

HS Code 390110

Polymers of ethylene, in primary forms : Polyethylene having a specific gravity of less than 0,94

HS Code 390120

Polymers of ethylene, in primary forms : Polyethylene having a specific gravity of 0,94 or more

HS Code 390130

Polymers of ethylene, in primary forms : Ethylenevinyl acetate copolymers

3912901020 in Other Countries

See how 3912901020 (Other Cellulose Derivatives) is classified across other countries, each with its own national code and local description.

Compare 3912901020 across countries

Frequently Asked Questions

What is HS code 3912901020 in Portugal?

HS code 3912901020 covers Cellulose esters, in primary forms : Hydroxypropyl methylcellulose phthalate in Portugal. It sits in Chapter 39 (Plastics and articles thereof), Heading 3912 of the Harmonized System, and is classified under CN / TARIC.

Is HS code 3912901020 the same across all countries?

What system does Portugal use to classify HS code 3912901020?

Where can I officially look up HS code 3912901020 in Portugal?