Menthol Isomer Mixture (90%+ 2-Isopropyl-5-methylcyclohexanol) from Mexico
A specialized mixture containing ≥90% by weight stereoisomers of 2-isopropyl-5-methylcyclohexanol (menthol isomers), with ≤30% of any single stereoisomer, explicitly covered by HTS 2906.19.10.00. Used in fragrance, flavor, and cooling agent formulations.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit HPLC or GC analysis reports verifying the exact isomer composition and percentage limits
• Label containers clearly with chemical name, isomer content, and safety data for customs inspection
• Avoid contamination during transport to prevent failing the ≥90% purity threshold requirement