Diethylene Glycol Monobutyl Ether (Butyl Carbitol) from Mexico
Known as Butyl Carbitol, this monobutyl ether of diethylene glycol acts as a solvent in household cleaners and inks. It qualifies under HTS 2909.43.00.00 as a pure ether-alcohol compound per Chapter 29 definitions.
Duty Rate — Mexico → United States
15.5%
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
• Ensure <0.1% impurities to avoid mixture classification; comply with VOC regulations
• Common issue: bulk vs retail packaging affecting Chapter 38 shift