CFC-114 Dielectric Fluid from Mexico
CFC-114 used as an electrical insulating fluid in high-voltage equipment is a perhalogenated acyclic hydrocarbon under HTS 2903.77.00.30. Classified per Chapter 29 for chemically defined halogenated derivatives, not as finished electrical apparatus.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify industrial end-use in entry docs to avoid retail packing exclusions
• Ensure no anti-dusting agents render it specific-use per note (g)
• Comply with TSCA import notifications for chemical substances