Tungsten Trichloride Crystals from Japan
Tungsten trichloride (WCl3) crystals act as reducing agents in organometallic synthesis and nanoparticle production. These crystals are classified under tariff item 2827.39.00 for other tungsten chlorides.
Duty Rate — Japan → Canada
0%
Import Tips
• Declare the crystalline form and purity on the commercial invoice
• The CBSA may require a certificate of analysis to confirm the WCl3 formula
• If the product is for research use, ensure it is not put up for retail sale to avoid reclassification under Section VI notes