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4-(2-Hydroxyethoxy)acetophenone from Mexico

4-(2-Hydroxyethoxy)acetophenone combines aromatic ketone with ether-alcohol functionality. Classified HTS 2914.40.90.00 as ketone-alcohol with other oxygen functions. Photoinitiator and polymer reactive diluent.

Duty Rate — Mexico → United States

14.8%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

UV absorbance spectrum documentation prevents photoinitiator misclassification

Hydroxyethyl ether content >90% by NMR required for heading qualification

Polymerization hazard label mandatory for >25kg packages