Hong Kong, China Special Administrative Region HS Code

HS Code 29251900: IMIDES AND THEIR DERIVATIVES (EXCLUDING SACCHARIN AND GLUTETHIMIDE (INN) AND SALTS THEREOF, NESOI in Hong Kong, China Special Administrative Region

Q: Is HS code 29251900 the same across all countries?

Only the first 6 digits of HS code 29251900 are internationally harmonized. The remaining digits are added by Hong Kong, China Special Administrative Region under HKHS and are not directly comparable to other countries' codes.

Q: What system does Hong Kong, China Special Administrative Region use to classify HS code 29251900?

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 29251900 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 29251900 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 29251900 is classified as IMIDES AND THEIR DERIVATIVES (EXCLUDING SACCHARIN AND GLUTETHIMIDE (INN) AND SALTS THEREOF, NESOI. Hong Kong, China Special Administrative Region's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 29251900 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2925: Carboxyimidefunction compounds (including saccharin and its salts) and iminefunction compounds.

Explore more 2026 Latest Hong Kong, China Special Administrative Region import export trade data and shipment records for HS Code Other Imide Compounds on TradeInt global trade data platform

Classification Path of HS Code 29251900 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 2925

Carboxyimidefunction compounds (including saccharin and its salts) and iminefunction compounds

HS Code 29251900

IMIDES AND THEIR DERIVATIVES (EXCLUDING SACCHARIN AND GLUTETHIMIDE (INN) AND SALTS THEREOF, NESOI 酰亞胺及其衍生物（糖精除外）及這些產品的鹽，未列明或未包括在其他編號

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

In Hong Kong, China Special Administrative Region, HS 29251900 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 29251900 means. Now see 2026 latest real trade activity for Other Imide Compounds in Hong Kong, China Special Administrative Region.

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

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Top Trading Product of HS Code 2925

Top Hong Kong, China Special Administrative Region import Product Under HS Code 2925

1 292519: Imides and their derivatives; salts thereof : Other $1.1M 2 292529: Imines and their derivatives; salts thereof : Other $1.0M 3 292511: Imides and their derivatives; salts thereof : Saccharin and its salts $149.1K

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 2925

1 292519: Imides and their derivatives; salts thereof : Other $923.4K 2 292529: Imines and their derivatives; salts thereof : Other $370.6K 3 292511: Imides and their derivatives; salts thereof : Saccharin and its salts $151.5K

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 Other Imide Compounds (29251900)

HS Code 292511

Imides and their derivatives; salts thereof : Saccharin and its salts

HS Code 292512

Imides and their derivatives; salts thereof : Glutethimide (INN)

HS Code 292521

Imines and their derivatives; salts thereof : Chlordimeform (ISO)

HS Code 292529

Imines and their derivatives; salts thereof : Other

HS Code 290110

Saturated

HS Code 290121

Unsaturated : Ethylene

HS Code 290122

Unsaturated : Propene (propylene)

HS Code 290123

Unsaturated : Butene (butylene) and isomers thereof

HS Code 290124

Unsaturated : Buta1,3diene and isoprene

HS Code 290129

Unsaturated : Other

29251900 in Other Countries

See how 29251900 (Other Imide Compounds) is classified across other countries, each with its own national code and local description.

Compare 29251900 across countries

Frequently Asked Questions

What is HS code 29251900 in Hong Kong, China Special Administrative Region?

HS code 29251900 covers IMIDES AND THEIR DERIVATIVES (EXCLUDING SACCHARIN AND GLUTETHIMIDE (INN) AND SALTS THEREOF, NESOI in Hong Kong, China Special Administrative Region. It sits in Chapter 29 (Organic chemicals), Heading 2925 of the Harmonized System, and is classified under HKHS.

Is HS code 29251900 the same across all countries?

What system does Hong Kong, China Special Administrative Region use to classify HS code 29251900?

Where can I officially look up HS code 29251900 in Hong Kong, China Special Administrative Region?