Creosol (4-Methylguaiacol) from Mexico
Creosol, or 2-methoxy-4-methylphenol, is a guaiacol derivative from wood creosote used as a disinfectant and flavorant, under HTS 2922.50.19.00 as an aromatic oxygen-function compound. It qualifies via phenolic structure and drug-like applications.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Distinguish from coal tar creosote (Chapter 27) with distillation specs
• Declare boiling range (220-225°C) for authenticity
• Biocide registration under FIFRA may be required for end-use