Canada HS Code

HS Code 2903740000: Chlorodifluoroethanes (HCFC-142, 142b) in Canada

Q: Is HS code 2903740000 the same across all countries?

Only the first 6 digits of HS code 2903740000 are internationally harmonized. The remaining digits are added by Canada under Canada HS and are not directly comparable to other countries' codes.

Q: What system does Canada use to classify HS code 2903740000?

Canada classifies products under the Customs Tariff of Canada (Canada HS; locally Tarif des douanes du Canada), which extends HS codes to 10 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 2903740000 in Canada?

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

What is HS Code 2903740000 in Canada

Under Canada's Customs Tariff of Canada (Tarif des douanes du Canada), HS Code 2903740000 is classified as Chlorodifluoroethanes (HCFC-142, 142b). Canada's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 2903740000 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2903: Halogenated derivatives of hydrocarbons.

Explore more 2026 Latest Canada import export trade data and shipment records for HS Code HCFC-142 Refrigerant on TradeInt global trade data platform

Classification Path of HS Code 2903740000 in Canada

Section VI

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

Chapter 29

Organic chemicals

HS Code 2903

Halogenated derivatives of hydrocarbons

HS Code 2903740000

Chlorodifluoroethanes (HCFC-142, 142b) Chlorodifluoroéthanes (HCFC-142, 142b)

Canada Tariff Classification: Customs Tariff of Canada (Canada HS)

In Canada, HS 2903740000 is classified under the Customs Tariff of Canada (Tarif des douanes du Canada) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff of Canada (Canada HS)

Local name Tarif des douanes du Canada

Digits 10

Official source https://www.cbsa-asfc.gc.ca/

You know what 2903740000 means. Now see 2026 latest real trade activity for HCFC-142 Refrigerant in Canada.

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

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Top Trading Product of HS Code 2903

Top Canada import Product Under HS Code 2903

1 290321: Unsaturated chlorinated derivatives of acyclic hydrocarbons : Vinyl chloride (chloroethylene) $114.0M 2 290351: Halogenated derivatives of hydrocarbons $94.4M 3 290379: Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens : Other $73.4M

Figures shown for 2025.

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

Top Canada export Product Under HS Code 2903

1 290351: Halogenated derivatives of hydrocarbons $19.2M 2 290399: Halogenated derivatives of aromatic hydrocarbons : Other $1.2M 3 290345: Halogenated derivatives of hydrocarbons $967.7K

Figures shown for 2025.

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

Related HS Code to Canada HCFC-142 Refrigerant (2903740000)

HS Code 290311

Saturated chlorinated derivatives of acyclic hydrocarbons : Chloromethane (methyl chloride) and chloroethane (ethyl chloride)

HS Code 290312

Saturated chlorinated derivatives of acyclic hydrocarbons : Dichloromethane (methylene chloride)

HS Code 290313

Saturated chlorinated derivatives of acyclic hydrocarbons : Chloroform (trichloromethane)

HS Code 290314

Saturated chlorinated derivatives of acyclic hydrocarbons : Carbon tetrachloride

HS Code 290315

Saturated chlorinated derivatives of acyclic hydrocarbons : Ethylene dichloride (ISO) (1,2dichloroethane)

HS Code 290319

Saturated chlorinated derivatives of acyclic hydrocarbons : Other

HS Code 290321

Unsaturated chlorinated derivatives of acyclic hydrocarbons : Vinyl chloride (chloroethylene)

HS Code 290322

Unsaturated chlorinated derivatives of acyclic hydrocarbons : Trichloroethylene

HS Code 290323

Unsaturated chlorinated derivatives of acyclic hydrocarbons : Tetrachloroethylene (perchloroethylene)

HS Code 290329

Unsaturated chlorinated derivatives of acyclic hydrocarbons : Other

2903740000 in Other Countries

See how 2903740000 (HCFC-142 Refrigerant) is classified across other countries, each with its own national code and local description.

Compare 2903740000 across countries

Frequently Asked Questions

What is HS code 2903740000 in Canada?

HS code 2903740000 covers Chlorodifluoroethanes (HCFC-142, 142b) in Canada. It sits in Chapter 29 (Organic chemicals), Heading 2903 of the Harmonized System, and is classified under Canada HS.

Is HS code 2903740000 the same across all countries?

What system does Canada use to classify HS code 2903740000?

Where can I officially look up HS code 2903740000 in Canada?