Butyl Diglyme (Diethylene Glycol Monobutyl Ether) from China
Butyl Diglyme is the monobutyl ether of diethylene glycol, serving as a high-boiling solvent in inks, dyes, and chemical reactions. Classified under HTS 2909.43.00.00 due to its chemical definition as a monobutyl ether of diethylene glycol within Chapter 29's ether-alcohols.
Duty Rate — China → United States
43%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Provide chemical structure confirmation and impurity levels; label as UN1265 for transport
• Avoid classifying stabilized versions without verifying if additives change principal use