Tungsten Hexachloride from United States
Tungsten hexachloride (WCl6) is a chemically defined inorganic compound used as a precursor in chemical vapor deposition for thin film coatings. It is classifiable under tariff item 2827.39.00 as a chloride of tungsten.
Duty Rate — United States → Canada
0%
Import Tips
• Tungsten hexachloride is moisture-sensitive; ensure proper packaging to prevent hydrolysis during transit, which could affect classification
• Declare the purity and any inert atmosphere packaging on the commercial invoice
• If used in electronics, verify if it meets the definition of a chemical element doped for electronics, which may shift classification