HFC-143a 99.99% Semiconductor Grade from Germany
Ultra-high purity 1,1,1-trifluoroethane (HFC-143a) for semiconductor etch processes and plasma cleaning. This pure compound is explicitly named in tariff item 2903.44.00, classified as a saturated fluorinated derivative of acyclic hydrocarbons.
Duty Rate — Germany → Canada
0%
Import Tips
• Provide a detailed purity certificate for semiconductor-grade quality
• Ensure proper packaging for hazardous materials
• Check if the product requires an import permit for controlled substances