Methaqualone Phosphate from China
Methaqualone phosphate is a stable salt of methaqualone (INN), a pyrimidine-containing heterocyclic compound. Chapter 29 notes classify salts of named organic compounds with the parent compound. The phosphate salt is covered by the 'salts thereof' provision of tariff item 2933.55.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the phosphate salt is a single chemically defined entity with a certificate of analysis
• Check controlled substance requirements with Health Canada prior to import
• Ensure the product is not mixed with excipients that could alter classification