HCFC-124 Industrial Cleaning Solvent from Mexico
Technical grade monochlorotetrafluoroethane used for precision cleaning of electronic components and oxygen systems. This pure compound falls under HTS 2903.79.90.30 as a halogenated derivative with both chlorine and fluorine atoms in its acyclic structure.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Certify oxygen compatibility per ASTM D2512; provide flash point and toxicity data per 29 CFR 1910.119; label per OSHA HazCom 2012 for fluorocarbon solvents