Triethylene Glycol Dichloride Technical Grade 98% from Mexico
Technical grade triethylene glycol dichloride (98% purity) contains minor impurities but remains a separate chemically defined compound per Chapter 29 Note 1(a). Classified in HTS 2909.19.30.00 as the principal ether structure with halogenation is unchanged. Supplied for industrial solvent applications.
Duty Rate — Mexico → United States
10%
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
• Certificate of Analysis must show principal component ≥97% to qualify as chemically defined compound
• Label drums with exact purity and stabilizer content to avoid mixture classification
• Pre-clear TSCA notification if annual import exceeds 10,000 lbs threshold