Thiocarbonyl Chloride (Thiophosgene) from China
Thiocarbonyl chloride (thiophosgene, Cl2C=S) is a yellow liquid used in organic chemistry for converting alcohols to chlorides and in the synthesis of heterocycles. It is classified under tariff item 2812.19.00 as a chloride of non-metals, with carbon-chlorine bonds analogous to phosgene. The product is a chemically defined compound.
Duty Rate — China → Canada
0%
Import Tips
• Thiophosgene is toxic and reactive; ensure compliance with hazardous goods regulations
• Provide a detailed technical datasheet to CBSA for accurate classification
• Verify if the end-use in organic synthesis requires any special permits