Chad HS Code

HS Code 292390: Quarternary ammonium salts and hydroxides, nes in Chad

Q: Is HS code 292390 the same across all countries?

Yes — up to the 6-digit level, HS code 292390 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Chad extends it under TEC CEMAC / CEEAC CET.

Q: What system does Chad use to classify HS code 292390?

Chad classifies products under the CEMAC / CEEAC Common External Tariff (TEC CEMAC / CEEAC CET; locally Tarif Extérieur Commun CEMAC), 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 292390 in Chad?

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

What is HS Code 292390 in Chad

Under Chad's CEMAC / CEEAC Common External Tariff (Tarif Extérieur Commun CEMAC), HS Code 292390 is the WCO Harmonized System subheading for Quarternary ammonium salts and hydroxides, nes. This is the most detailed internationally standardized level; Chad extends classifications to 8 digits under its national tariff system. 292390 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2923: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids.

Explore more 2026 Latest Chad import export trade data and shipment records for HS Code Other Quaternary Ammonium Salts on TradeInt global trade data platform

Classification Path of HS Code 292390 in Chad

Section VI

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

Chapter 29

Organic chemicals

HS Code 2923

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids

HS Code 292390

Quarternary ammonium salts and hydroxides, nes

HS Code 29239000

Sels et hydroxydes d'ammonium quaternaires (à l'excl. de la choline et de ses sels)

Chad Tariff Classification: CEMAC / CEEAC Common External Tariff (TEC CEMAC / CEEAC CET)

In Chad, HS 292390 is classified under the CEMAC / CEEAC Common External Tariff (Tarif Extérieur Commun CEMAC) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule CEMAC / CEEAC Common External Tariff (TEC CEMAC / CEEAC CET)

Local name Tarif Extérieur Commun CEMAC

Digits 8

Official source https://www.finances.gouv.td/

You know what 292390 means. Now see 2026 latest real trade activity for Other Quaternary Ammonium Salts in Chad.

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

Search 2026 Latest Chad Import Data Search 2026 Latest Chad Export Data

Top Trading Product of HS Code 2923

Top Chad import Product Under HS Code 2923

1 292390: Quarternary ammonium salts and hydroxides, nes $23.9K 2 292320: Lecithins and other phosphoaminolipids $19.5K

Figures shown for 2020.

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

Related HS Code to Chad Other Quaternary Ammonium Salts (292390)

HS Code 29239000

Sels et hydroxydes d'ammonium quaternaires (à l'excl. de la choline et de ses sels)

HS Code 292310

Choline and its salts

HS Code 292320

Lecithins and other phosphoaminolipids

HS Code 290110

Saturated acyclic hydrocarbons

HS Code 290121

Ethylene

HS Code 290122

"Propene ""propylene"""

HS Code 290123

"Butene ""butylene"" and isomers thereof"

HS Code 290124

Buta-1, 3-diene and isoprene

HS Code 290129

"Hydrocarbons, acyclic, unsaturated (excl. ethylene, propene propylene"", butene ""butylene"" and isomers thereof and Buta-1,3-diene and isoprene)"""

HS Code 290211

Cyclohexane

Frequently Asked Questions

What is HS code 292390 in Chad?

HS code 292390 covers Quarternary ammonium salts and hydroxides, nes in Chad. It sits in Chapter 29 (Organic chemicals), Heading 2923 of the Harmonized System, and is classified under TEC CEMAC / CEEAC CET.

Is HS code 292390 the same across all countries?

What system does Chad use to classify HS code 292390?

Where can I officially look up HS code 292390 in Chad?