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2903.72.01.00/R-123 Refrigerant (HCFC-123)/Canada

R-123 Refrigerant (HCFC-123) from Canada

Industrial-grade R-123 refrigerant, chemically identical to dichlorotrifluoroethane, supplied in 100 lb cylinders for chiller systems. Classified under HTS 2903.72.0100 as a separate chemically defined halogenated acyclic hydrocarbon with two different halogens (chlorine and fluorine). Meets ARI purity standards for HVAC applications.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Include EPA allocation certificates since HCFC imports require quotas; non-compliance leads to seizure

• Specify exact chemical composition and CAS number (306-83-2) on commercial invoice to confirm HTS classification