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Difluoromethane (HFC-32) Refrigerant Gas from Mexico

This product is pure difluoromethane (HFC-32), a saturated fluorinated derivative of acyclic hydrocarbons, used as a low-GWP refrigerant. It is a separate chemically defined organic compound, meeting Chapter 29 Note 1(a), and is not put up for retail sale in a manner that would shift classification. It falls squarely under tariff item 2903.42.00.

Duty Rate — Mexico → Canada

0%

Import Tips

• Classify the product under 2903.42.00 and be prepared to show a certificate of analysis confirming the purity and chemical identity

• Check if the refrigerant is subject to Canada's HFC consumption limits and obtain the necessary environmental permits

• Ensure the cylinder is properly marked with the refrigerant type and hazard labels for transport

Difluoromethane (HFC-32) Refrigerant Gas from Mexico — Import Duty Rate | Tariff item 2903.42.00