Thailand HS CodeHS Code 291821: Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Salicylic acid and its salts in Thailand
What is HS Code 291821 in Thailand
Under Thailand's ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)), HS Code 291821 is the WCO Harmonized System subheading for Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Salicylic acid and its salts. This is the most detailed internationally standardized level; Thailand extends classifications to 11 digits under its national tariff system. 291821 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2918: Carboxylic acids with additional oxygen function 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 Salicylic Acid on TradeInt global trade data platformClassification Path of HS Code 291821 in Thailand
Thailand Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)
In Thailand, HS 291821 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/
Top Trading Product of HS Code 2918
Top Thailand import Product Under HS Code 2918
1 291899: Other : Other $25.8M2 291829: Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other $15.3M3 291815: Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Salts and esters of citric acid $11.3MFigures shown for 2025.
For more 2026 recent data, search for Thailand import trade recordsTop Thailand export Product Under HS Code 2918
1 291814: Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Citric acid $143.3M2 291811: Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Lactic acid, its salts and esters $131.7M3 291822: Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : oAcetylsalicylic acid, its salts and esters $7.1MFigures shown for 2025.
For more 2026 recent data, search for Thailand export trade recordsRelated HS Code to Thailand Salicylic Acid (291821)
HS Code 29182100000
Salicylic acid and its salts
HS Code 291811
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Lactic acid, its salts and esters
HS Code 291812
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Tartaric acid
HS Code 291813
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Salts and esters of tartaric acid
HS Code 291814
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Citric acid
HS Code 291815
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Salts and esters of citric acid
HS Code 291816
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Gluconic acid, its salts and esters
HS Code 291817
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : 2,2Diphenyl2hydroxyacetic acid (benzilic acid)
HS Code 291818
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Chlorobenzilate (ISO)
HS Code 291819
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other
Frequently Asked Questions
What is HS code 291821 in Thailand?
HS code 291821 covers Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Salicylic acid and its salts in Thailand. It sits in Chapter 29 (Organic chemicals), Heading 2918 of the Harmonized System, and is classified under AHTN-TH.
Is HS code 291821 the same across all countries?
What system does Thailand use to classify HS code 291821?
Where can I officially look up HS code 291821 in Thailand?