2903.72.00/R-123 Refrigerant (HCFC-123)/Mexico

R-123 Refrigerant (HCFC-123) from Mexico

R-123 refrigerant (HCFC-123) is industrial-grade dichlorotrifluoroethane supplied in 100 lb cylinders for chiller systems. It is a separate chemically defined compound, not put up for retail sale, and falls under tariff item 2903.72.00. The product is a halogenated acyclic hydrocarbon with chlorine and fluorine, consistent with the tariff description.

Duty Rate — Mexico → Canada

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Ensure the refrigerant is pure HCFC-123 and not a blend; blends may be classified under a different tariff item

• Obtain an import permit under the Ozone-depleting Substances Regulations

• Declare the product as HCFC-123 on customs documents to avoid delays