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

R-123 Refrigerant (HCFC-123) from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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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