Ecuador HS Code

HS Code 293520: Sulphonamides : NEthylperfluorooctane sulphonamide in Ecuador

Q: Is HS code 293520 the same across all countries?

Yes — up to the 6-digit level, HS code 293520 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Ecuador extends it under NANDINA.

Q: What system does Ecuador use to classify HS code 293520?

Ecuador classifies products under the Nomenclatura Andina (NANDINA; locally Arancel del Ecuador (NANDINA)), 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 293520 in Ecuador?

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

What is HS Code 293520 in Ecuador

Under Ecuador's Nomenclatura Andina (Arancel del Ecuador (NANDINA)), HS Code 293520 is the WCO Harmonized System subheading for Sulphonamides : NEthylperfluorooctane sulphonamide. This is the most detailed internationally standardized level; Ecuador extends classifications to 10 digits under its national tariff system. 293520 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2935: Sulphonamides.

Explore more 2026 Latest Ecuador import export trade data and shipment records for HS Code N-Ethyl PFOS Amide on TradeInt global trade data platform

Classification Path of HS Code 293520 in Ecuador

Section VI

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

Chapter 29

Organic chemicals

HS Code 2935

Sulphonamides

HS Code 293520

Sulphonamides : NEthylperfluorooctane sulphonamide

HS Code 2935200000

Sulfonamidas: N-Etilperfluorooctano sulfonamida

Ecuador Tariff Classification: Nomenclatura Andina (NANDINA)

In Ecuador, HS 293520 is classified under the Nomenclatura Andina (Arancel del Ecuador (NANDINA)) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Nomenclatura Andina (NANDINA)

Local name Arancel del Ecuador (NANDINA)

Digits 10

Official source https://www.aduana.gob.ec/

You know what 293520 means. Now see 2026 latest real trade activity for N-Ethyl PFOS Amide in Ecuador.

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

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Top Trading Product of HS Code 2935

Top Ecuador import Product Under HS Code 2935

1 293590: Sulphonamides : Other $1.4M

Figures shown for 2024.

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

Top Ecuador export Product Under HS Code 2935

1 293590: Sulphonamides : Other $1.9K

Figures shown for 2024.

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

Related HS Code to Ecuador N-Ethyl PFOS Amide (293520)

HS Code 2935200000

Sulfonamidas: N-Etilperfluorooctano sulfonamida

HS Code 293510

Sulphonamides : NMethylperfluorooctane sulphonamide

HS Code 293530

Sulphonamides : NEthylN(2hydroxyethyl) perfluorooctane sulphonamide

HS Code 293540

Sulphonamides : N(2Hydroxyethyl)Nmethylperfluorooctane sulphonamide

HS Code 293550

Sulphonamides : Other perfluorooctane sulphonamides

HS Code 293590

Sulphonamides : Other

HS Code 290110

Acyclic hydrocarbons : Saturated

HS Code 290121

Acyclic hydrocarbons : Unsaturated : Ethylene

HS Code 290122

Acyclic hydrocarbons : Unsaturated : Propene (propylene)

HS Code 290123

Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof

Frequently Asked Questions

What is HS code 293520 in Ecuador?

HS code 293520 covers Sulphonamides : NEthylperfluorooctane sulphonamide in Ecuador. It sits in Chapter 29 (Organic chemicals), Heading 2935 of the Harmonized System, and is classified under NANDINA.

Is HS code 293520 the same across all countries?

What system does Ecuador use to classify HS code 293520?

Where can I officially look up HS code 293520 in Ecuador?