Hong Kong, China Special Administrative Region HS CodeHS 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 in Hong Kong, China Special Administrative Region
What is HS Code 291813 in Hong Kong, China Special Administrative Region
Under Hong Kong, China Special Administrative Region's Hong Kong Harmonized System (香港協調制度), HS Code 291813 is the WCO Harmonized System subheading for Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Salts and esters of tartaric acid. This is the most detailed internationally standardized level; Hong Kong, China Special Administrative Region extends classifications to 8 digits under its national tariff system. 291813 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 Hong Kong, China Special Administrative Region import export trade data and shipment records for HS Code Tartrate Salts and Esters on TradeInt global trade data platformClassification Path of HS Code 291813 in Hong Kong, China Special Administrative Region
Hong Kong, China Special Administrative Region Tariff Classification: Hong Kong Harmonized System (HKHS)
In Hong Kong, China Special Administrative Region, HS 291813 is classified under the Hong Kong Harmonized System (香港協調制度) — a 8-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Hong Kong Harmonized System (HKHS)
Local name 香港協調制度
Digits 8
Official source https://www.customs.gov.hk/en/home/index.html
Top Trading Product of HS Code 2918
Top Hong Kong, China Special Administrative Region import Product Under HS Code 2918
1 291823: Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other esters of salicylic acid and their salts $3.2M2 291899: Other : Other $2.3M3 291830: Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives $962.7KFigures shown for 2025.
For more 2026 recent data, search for Hong Kong, China Special Administrative Region import trade recordsTop Hong Kong, China Special Administrative Region export Product Under HS Code 2918
1 291823: Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other esters of salicylic acid and their salts $3.1M2 291899: Other : Other $2.1M3 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 $828.7KFigures shown for 2025.
For more 2026 recent data, search for Hong Kong, China Special Administrative Region export trade recordsRelated HS Code to Hong Kong, China Special Administrative Region Tartrate Salts and Esters (291813)
HS Code 29181300
SALTS AND ESTERS OF TARTARIC ACID
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 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
HS 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
Frequently Asked Questions
What is HS code 291813 in Hong Kong, China Special Administrative Region?
HS code 291813 covers Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Salts and esters of tartaric acid in Hong Kong, China Special Administrative Region. It sits in Chapter 29 (Organic chemicals), Heading 2918 of the Harmonized System, and is classified under HKHS.
Is HS code 291813 the same across all countries?
What system does Hong Kong, China Special Administrative Region use to classify HS code 291813?
Where can I officially look up HS code 291813 in Hong Kong, China Special Administrative Region?