Diethylene Glycol Monoethyl Ether (Carbitol) from Mexico
Diethylene glycol monoethyl ether, commonly called Carbitol, serves as a high-boiling solvent in household cleaners, cosmetics, and brake fluids. Classified under HTS 2909.44.01 as a monoalkyl ether of diethylene glycol with an ethyl group. It is a separate chemically defined organic compound per Chapter 29 notes.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include CAS number (111-90-0) and technical data sheets to distinguish from mixtures and ensure Chapter 29 classification
• For cosmetic-grade imports, provide documentation separating it from finished preparations to avoid reclassification
• Watch for anti-dusting agents; additions beyond safety/preservation limits per note (g) may shift classification