Czech Republic HS Code

HS Code 2921420040: Aniline derivatives and their salts : Sodium sulphanilate (CAS RN 515-74-2), also in form of its mono or dihydrates (CAS RN 123333-70-0 or 6106-22-5) in Czech Republic

Q: Is HS code 2921420040 the same across all countries?

Only the first 6 digits of HS code 2921420040 are internationally harmonized. The remaining digits are added by Czech Republic under CN / TARIC and are not directly comparable to other countries' codes.

Q: What system does Czech Republic use to classify HS code 2921420040?

Czech Republic classifies products under the Combined Nomenclature / TARIC (CN / TARIC; locally Kombinovaná nomenklatura), 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 2921420040 in Czech Republic?

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

What is HS Code 2921420040 in Czech Republic

Under Czech Republic's Combined Nomenclature / TARIC (Kombinovaná nomenklatura), HS Code 2921420040 is classified as Aniline derivatives and their salts : Sodium sulphanilate (CAS RN 515-74-2), also in form of its mono or dihydrates (CAS RN 123333-70-0 or 6106-22-5). Czech Republic's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 2921420040 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2921: Aminefunction compounds.

Explore more 2026 Latest Czech Republic import export trade data and shipment records for HS Code Aniline Derivatives and Salts on TradeInt global trade data platform

Classification Path of HS Code 2921420040 in Czech Republic

Section VI

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

Chapter 29

Organic chemicals

HS Code 2921

Aminefunction compounds

HS Code 2921420040

Aniline derivatives and their salts : Sodium sulphanilate (CAS RN 515-74-2), also in form of its mono or dihydrates (CAS RN 123333-70-0 or 6106-22-5)

Czech Republic Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)

In Czech Republic, HS 2921420040 is classified under the Combined Nomenclature / TARIC (Kombinovaná nomenklatura) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)

Local name Kombinovaná nomenklatura

Digits 10

Official source https://www.celnisprava.cz/en/

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Top Trading Product of HS Code 2921

Top Czech Republic import Product Under HS Code 2921

1 292151: Aromatic polyamines and their derivatives; salts thereof : o, m, pPhenylenediamine, diaminotoluenes, and their derivatives; salts thereof $13.1M 2 292119: Acyclic monoamines and their derivatives; salts thereof : Other $5.7M 3 292129: Acyclic polyamines and their derivatives; salts thereof : Other $5.2M

Figures shown for 2025.

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Top Czech Republic export Product Under HS Code 2921

1 292141: Aromatic monoamines and their derivatives; salts thereof : Aniline and its salts $103.7M 2 292130: Cyclanic, cyclenic or cycloterpenic mono or polyamines, and their derivatives; salts thereof $49.3M 3 292119: Acyclic monoamines and their derivatives; salts thereof : Other $5.0M

Figures shown for 2025.

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Related HS Code to Czech Republic Aniline Derivatives and Salts (2921420040)

HS Code 2921420025

Aniline derivatives and their salts : Sodium hydrogen 2-aminobenzene-1,4-disulphonate (CAS RN 24605-36-5)

HS Code 2921420035

Aniline derivatives and their salts : 2-Nitroaniline (CAS RN 88-74-4)

HS Code 2921420045

Aniline derivatives and their salts : 2,4,5-Trichloroaniline (CAS RN 636-30-6)

HS Code 2921420050

Aniline derivatives and their salts : 3-Aminobenzenesulfonic acid (CAS RN 121-47-1)

HS Code 2921420055

Aniline derivatives and their salts : 4-Chloroaniline (CAS RN 106-47-8)

HS Code 2921420060

Aniline derivatives and their salts : Sulphanilic acid

HS Code 2921420070

Aniline derivatives and their salts : 2-Aminobenzene-1,4-disulfonic acid (CAS RN 98-44-2)

HS Code 2921420080

Aniline derivatives and their salts : 4-Chloro-2-nitroaniline (CAS RN 89-63-4)

HS Code 2921420085

Aniline derivatives and their salts : 3,5-Dichloroaniline (CAS RN 626-43-7)

HS Code 2921420086

Aniline derivatives and their salts : 2,5-Dichloroaniline|(CAS RN 95-82-9)

2921420040 in Other Countries

See how 2921420040 (Aniline Derivatives and Salts) is classified across other countries, each with its own national code and local description.

Compare 2921420040 across countries

Frequently Asked Questions

What is HS code 2921420040 in Czech Republic?

HS code 2921420040 covers Aniline derivatives and their salts : Sodium sulphanilate (CAS RN 515-74-2), also in form of its mono or dihydrates (CAS RN 123333-70-0 or 6106-22-5) in Czech Republic. It sits in Chapter 29 (Organic chemicals), Heading 2921 of the Harmonized System, and is classified under CN / TARIC.

Is HS code 2921420040 the same across all countries?

What system does Czech Republic use to classify HS code 2921420040?

Where can I officially look up HS code 2921420040 in Czech Republic?