Arsenic Oxychloride from Mexico
Arsenic oxychloride (AsOCl3) is a colorless, fuming liquid used in organic synthesis and glass production. It is a chemically defined halide oxide of a non-metal, meeting the criteria of Chapter 28 Note 1(a). It falls under this tariff item as an 'other' halide oxide of non-metals, not specifically named elsewhere in the subheading.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is pure and chemically defined, as impurities may affect classification
• Declare the correct CAS number (7784-34-1) on customs documents
• Check if the product requires a permit under the Chemicals Management Plan (CMP) before importation