Czech Republic HS Code

HS Code 293139: Other organoinorganic compounds : Other organophosphorous derivatives : Other in Czech Republic

Q: Is HS code 293139 the same across all countries?

Yes — up to the 6-digit level, HS code 293139 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Czech Republic extends it under CN / TARIC.

Q: What system does Czech Republic use to classify HS code 293139?

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 293139 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 293139 in Czech Republic

Under Czech Republic's Combined Nomenclature / TARIC (Kombinovaná nomenklatura), HS Code 293139 is the WCO Harmonized System subheading for Other organoinorganic compounds : Other organophosphorous derivatives : Other. This is the most detailed internationally standardized level; Czech Republic extends classifications to 10 digits under its national tariff system. 293139 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2931: Other organoinorganic compounds.

Explore more 2026 Latest Czech Republic import export trade data and shipment records for HS Code Other organoinorganic compounds : Other organophosphorous derivatives : Other on TradeInt global trade data platform

Classification Path of HS Code 293139 in Czech Republic

Section VI

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

Chapter 29

Organic chemicals

HS Code 2931

Other organoinorganic compounds

HS Code 293139

Other organoinorganic compounds : Other organophosphorous derivatives : Other

HS Code 2931395000

"Etidronic acid ""INN"" ""1-hydroxyethane-1,1-diphosphonic acid"" and its salts"

HS Code 2931393000

"Methylphosphonoyl dichloride ""methylphosphonic dichloride"""

HS Code 2931392000

"Methylphosphonoyl difluoride ""methylphosphonic difluoride"""

HS Code 2931396000

(Nitrilotrimethanediyl)tris(phosphonic acid), {ethane-1,2-diylbis[nitrilobis(methylene)]}tetrakis(phosphonic acid), [(bis{2-[bis(phosphonomethyl)amino]ethyl}amino)methyl]phosphonic acid, {hexane-1,6-diylbis[nitrilobis(methylene)]}tetrakis(phosphonic acid), {[(2-hydroxyethyl)imino]bis(methylene)}bis(phosphonic acid), and [(bis{6-[bis(phosphonomethyl)amino]hexyl}amino)methyl]phosphonic acid; salts thereof

HS Code 2931399025

Separate chemically defined organo-phosphorous derivatives, n.e.s. : (Z)-Prop-1-en-1-ylphosphonic acid (CAS RN 25383-06-6)

HS Code 2931399050

Separate chemically defined organo-phosphorous derivatives, n.e.s. : 2-Chloroethylphosphonic acid (CAS RN 16672-87-0) solid or in aqueous solution, with a content by weight of 2-Chloroethylphosphonic acid of 65 % or more

HS Code 2931399055

Separate chemically defined organo-phosphorous derivatives, n.e.s. : 3-(Hydroxyphenylphosphinoyl)propionic acid (CAS RN 14657-64-8)

HS Code 2931399030

Separate chemically defined organo-phosphorous derivatives, n.e.s. : Bis(2,4,4-trimethylpentyl)phosphinic acid (CAS RN 83411-71-6)

HS Code 2931399045

Separate chemically defined organo-phosphorous derivatives, n.e.s. : Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (CAS|RN|75980-60-8)

HS Code 2931399023

Separate chemically defined organo-phosphorous derivatives, n.e.s. : Di-tert-butylphosphane (CAS RN 819-19-2)

HS Code 2931399035

Separate chemically defined organo-phosphorous derivatives, n.e.s. : Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate (CAS RN 84434-11-7)

HS Code 2931399038

Separate chemically defined organo-phosphorous derivatives, n.e.s. : N-(Phosphonomethyl)iminodiacetic acid (CAS RN 5994-61-6) containing by weight not more than 15 % of water, and with a dry weight purity of 97 % or more

HS Code 2931399090

Separate chemically defined organo-phosphorous derivatives, n.e.s. : Other

HS Code 2931399008

Separate chemically defined organo-phosphorous derivatives, n.e.s. : Sodium diisobutyldithiophosphinate (CAS RN|13360-78-6) in an aqueous solution

HS Code 2931399048

Separate chemically defined organo-phosphorous derivatives, n.e.s. : Tetrabutylphosphonium acetate in the form of an aqueous solution (CAS RN 30345-49-4)

HS Code 2931399040

Separate chemically defined organo-phosphorous derivatives, n.e.s. : Tetrakis(hydroxymethyl)phosphonium chloride|(CAS RN 124-64-1)

HS Code 2931399013

Separate chemically defined organo-phosphorous derivatives, n.e.s. : Trioctylphosphine oxide (CAS RN 78-50-2)

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

In Czech Republic, HS 293139 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/

You know what 293139 means. Now see 2026 latest real trade activity for Other organoinorganic compounds : Other organophosphorous derivatives : Other in Czech Republic.

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

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Top Trading Product of HS Code 2931

Top Czech Republic import Product Under HS Code 2931

1 293190: Other organoinorganic compounds : Other $28.8M 2 293149: Other organoinorganic compounds $4.0M 3 293110: Other organoinorganic compounds : Tetramethyl lead and tetraethyl lead $240.3K

Figures shown for 2024.

For more 2026 recent data, search for Czech Republic import trade records

Top Czech Republic export Product Under HS Code 2931

1 293190: Other organoinorganic compounds : Other $7.6M 2 293149: Other organoinorganic compounds $64.1K 3 293120: Other organoinorganic compounds : Tributyltin compounds $1.6K