Chlorodifluoromethane (HCFC-22) Refrigerant Gas
Pure chlorodifluoromethane (HCFC-22), a hydrochlorofluorocarbon used as a refrigerant in air conditioning and refrigeration systems. It is a separate chemically defined organic compound with chlorine and fluorine atoms on an acyclic hydrocarbon, falling under tariff item 2903.71.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product contains other halogenated derivatives of acyclic hydrocarbons not specifically covered.
Other halogenated derivatives may fall under a different tariff item if not precisely chlorodifluoromethane.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify the product is pure HCFC-22 and meets Canadian environmental regulations, as imports may require permits under the Ozone-depleting Substances Regulations
• Ensure proper labelling and documentation for the CBSA, including the chemical name and CAS number
• Check if the import is subject to excise taxes or environmental levies
Related Products under Tariff item 2903.71.00
HCFC-22 (R-22) Air Conditioner Refrigerant Cylinder
A 30 lb cylinder of chlorodifluoromethane (HCFC-22), designated R-22, used to recharge residential and commercial air conditioning units. The product is pure HCFC-22, a halogenated acyclic hydrocarbon, classifiable under tariff item 2903.71.00.
HCFC-22 Recovery Cylinder for Recycling
Reclaimed chlorodifluoromethane (HCFC-22) in dedicated recovery cylinders for recycling in HVAC servicing. If the product meets purity standards and is chemically identical to virgin HCFC-22, it is classified under tariff item 2903.71.00.
Industrial Chiller HCFC-22 Refrigerant
High-purity chlorodifluoromethane (HCFC-22) in 100 lb returnable cylinders for large-scale industrial chillers. As a separate chemically defined compound with chlorine and fluorine on an acyclic hydrocarbon, it falls under tariff item 2903.71.00.
Medical Refrigerator HCFC-22 Coolant
Chlorodifluoromethane (HCFC-22) formulated for use in vaccine storage refrigerators, provided as a pure compound. It is a halogenated acyclic hydrocarbon with chlorine and fluorine, classifiable under tariff item 2903.71.00.
R-22 Compatible Retrofit Refrigerant Base
Pure HCFC-22 serving as base stock for authorized retrofit blends in older systems. Its chemical identity as chlorodifluoromethane places it under tariff item 2903.71.00 when imported as a pure compound.