2-(3-Amino-4-hydroxyphenylsulfonyl)ethanol from Mexico
Complex amino-phenol with sulfonyl ethanol side chain, explicitly in HTS 2922.29.10.00. The phenolic amino structure dominates classification. Used in specialty dye synthesis.
Duty Rate — Mexico → United States
15.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Sulfone content verification by titration; solubility specs for aqueous processing; GHS Category 2 skin irritant