Glyoxylic Acid from Mexico
Glyoxylic acid (oxoacetic acid) primarily features an aldehyde function with carboxylic acid, but classified in the 'other' category of HTS 2918.30.90.00 for its dual oxygen functions. Used in cosmetics and tanning agents.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Declare as 40-50% aqueous solution per chapter note (d) for transport
• Include cosmetic ingredient labeling for FDA premarket review