Hong Kong, China Special Administrative Region HS Code

HS Code 291521: Acetic acid and its salts; acetic anhydride : Acetic acid in Hong Kong, China Special Administrative Region

Q: Is HS code 291521 the same across all countries?

Yes — up to the 6-digit level, HS code 291521 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Hong Kong, China Special Administrative Region extends it under HKHS.

Q: What system does Hong Kong, China Special Administrative Region use to classify HS code 291521?

Hong Kong, China Special Administrative Region classifies products under the Hong Kong Harmonized System (HKHS; locally 香港協調制度), which extends HS codes to 8 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 291521 in Hong Kong, China Special Administrative Region?

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

What is HS Code 291521 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 291521 is the WCO Harmonized System subheading for Acetic acid and its salts; acetic anhydride : Acetic 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. 291521 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 Hong Kong, China Special Administrative Region import export trade data and shipment records for HS Code Acetic Acid (Vinegar) on TradeInt global trade data platform

Classification Path of HS Code 291521 in Hong Kong, China Special Administrative Region

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 291521

Acetic acid and its salts; acetic anhydride : Acetic acid

HS Code 29152100

ACETIC ACID 乙酸

Hong Kong, China Special Administrative Region Tariff Classification: Hong Kong Harmonized System (HKHS)

In Hong Kong, China Special Administrative Region, HS 291521 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

You know what 291521 means. Now see 2026 latest real trade activity for Acetic Acid (Vinegar) in Hong Kong, China Special Administrative Region.

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

Search 2026 Latest Hong Kong, China Special Administrative Region Import Data Search 2026 Latest Hong Kong, China Special Administrative Region Export Data

Top Trading Product of HS Code 2915

Top Hong Kong, China Special Administrative Region import Product Under HS Code 2915

1 291590: Other $2.6M 2 291570: Palmitic acid, stearic acid, their salts and esters $1.4M 3 291539: Esters of acetic acid : Other $1.0M

Figures shown for 2025.

For more 2026 recent data, search for Hong Kong, China Special Administrative Region import trade records

Top Hong Kong, China Special Administrative Region export Product Under HS Code 2915

1 291590: Other $2.5M 2 291570: Palmitic acid, stearic acid, their salts and esters $2.0M 3 291539: Esters of acetic acid : Other $293.4K

Figures shown for 2025.

For more 2026 recent data, search for Hong Kong, China Special Administrative Region export trade records

Related HS Code to Hong Kong, China Special Administrative Region Acetic Acid (Vinegar) (291521)

HS Code 29152100

ACETIC ACID

HS Code 291511

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

HS Code 291524

Acetic acid and its salts; acetic anhydride : Acetic anhydride

HS Code 291529

Acetic acid and its salts; acetic anhydride : Other

HS Code 291531

Esters of acetic acid : Ethyl acetate

HS Code 291532

Esters of acetic acid : Vinyl acetate

HS Code 291533

Esters of acetic acid : nButyl acetate

HS Code 291536

Esters of acetic acid : Dinoseb (ISO) acetate

Frequently Asked Questions

What is HS code 291521 in Hong Kong, China Special Administrative Region?

HS code 291521 covers Acetic acid and its salts; acetic anhydride : Acetic acid in Hong Kong, China Special Administrative Region. It sits in Chapter 29 (Organic chemicals), Heading 2915 of the Harmonized System, and is classified under HKHS.

Is HS code 291521 the same across all countries?

What system does Hong Kong, China Special Administrative Region use to classify HS code 291521?

Where can I officially look up HS code 291521 in Hong Kong, China Special Administrative Region?