Chloramphenicol Hydrochloride from Mexico
> Chloramphenicol hydrochloride is a salt form of chloramphenicol, created to enhance aqueous solubility for eye drops and topical formulations. As an inorganic salt of an organic compound, Chapter 29 Note 5(C)(1) directs classification with the parent organic compound. It is correctly classified under tariff item 2941.40.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• > Confirm the salt is stoichiometrically pure and provide the molecular formula
• Include the CAS number for the hydrochloride salt (e.g
• 530-43-8) in documentation
• Verify if the product requires a Drug Identification Number (DIN) if imported for further processing into a drug