Thailand HS Code

HS Code 291540: Mono, di or trichloroacetic acids, their salts and esters in Thailand

Q: Is HS code 291540 the same across all countries?

Yes — up to the 6-digit level, HS code 291540 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Thailand extends it under AHTN-TH.

Q: What system does Thailand use to classify HS code 291540?

Thailand classifies products under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH; locally พิกัดอัตราศุลกากร (AHTN 2022)), which extends HS codes to 11 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 291540 in Thailand?

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

What is HS Code 291540 in Thailand

Under Thailand's ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)), HS Code 291540 is the WCO Harmonized System subheading for Mono, di or trichloroacetic acids, their salts and esters. This is the most detailed internationally standardized level; Thailand extends classifications to 11 digits under its national tariff system. 291540 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2915: Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.

Explore more 2026 Latest Thailand import export trade data and shipment records for HS Code Chloroacetic Acids on TradeInt global trade data platform

Classification Path of HS Code 291540 in Thailand

Section VI

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

Chapter 29

Organic chemicals

HS Code 2915

Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

HS Code 291540

Mono, di or trichloroacetic acids, their salts and esters

HS Code 29154000101

MONOCHLOROACETIC ACID กรดโมโนคลอโรอะซีติก

HS Code 29154000102

DICHLOROACETIC ACID กรดไดคลอโรอะซีติก

HS Code 29154000103

TRICHLOROACETIC ACID กรดไตรคลอโรอะซีติก

HS Code 29154000104

TCA SODIUM ทีซีเอ โซเดียม

HS Code 29154000105

Sodium trichloroacetate โซเดียมไตรคลอโรอะซิเตต

HS Code 29154000201

ETHYL CHLOROACETATE เอทิลคลอโรอะซีเทต

HS Code 29154000940

OTHER อื่น ๆ

Thailand Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

In Thailand, HS 291540 is classified under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)) — a 11-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

Local name พิกัดอัตราศุลกากร (AHTN 2022)

Digits 11

Official source https://www.customs.go.th/

You know what 291540 means. Now see 2026 latest real trade activity for Chloroacetic Acids in Thailand.

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

Search 2026 Latest Thailand Import Data Search 2026 Latest Thailand Export Data

Top Trading Product of HS Code 2915

Top Thailand import Product Under HS Code 2915

1 291590: Other $54.7M 2 291531: Esters of acetic acid : Ethyl acetate $50.1M 3 291521: Acetic acid and its salts; acetic anhydride : Acetic acid $46.8M

Figures shown for 2025.

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

Top Thailand export Product Under HS Code 2915

1 291531: Esters of acetic acid : Ethyl acetate $5.1M 2 291570: Palmitic acid, stearic acid, their salts and esters $5.0M 3 291529: Acetic acid and its salts; acetic anhydride : Other $3.2M

Figures shown for 2025.

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

Related HS Code to Thailand Chloroacetic Acids (291540)

HS Code 29154000101

MONOCHLOROACETIC ACID

Sodium trichloroacetate

Formic acid, its salts and esters : Formic acid

HS Code 291512

Formic acid, its salts and esters : Salts of formic acid

HS Code 291513

Formic acid, its salts and esters : Esters of formic acid

Frequently Asked Questions

What is HS code 291540 in Thailand?

HS code 291540 covers Mono, di or trichloroacetic acids, their salts and esters in Thailand. It sits in Chapter 29 (Organic chemicals), Heading 2915 of the Harmonized System, and is classified under AHTN-TH.

Is HS code 291540 the same across all countries?

What system does Thailand use to classify HS code 291540?

Where can I officially look up HS code 291540 in Thailand?