Monosodium Glutamate (MSG) Powder from Mexico
Monosodium glutamate is the monosodium salt of glutamic acid, a naturally occurring non-essential amino acid, used primarily as a flavor enhancer in food products. This white crystalline powder falls under HTS 2922.42.10.00 as it is specifically the monosodium salt of glutamic acid, matching the chemical definition in the chapter notes for oxygen-function amino-acids and their salts.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Ensure certification as food-grade MSG with purity >99% to meet FDA standards; provide Certificate of Analysis (CoA) documenting monosodium glutamate content
• Common pitfall: mislabeling as general flavoring leading to incorrect classification under Chapter 32