2922.42Glutamic acid and its salts
HTS Code 2922.42 covers any article best defined as Products of the Chemical or Allied IndustriesOrganic chemicalsOxygen-function amino-compounds:Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof:Glutamic acid and its salts: in the Harmonized Tariff Schedule — covering 2 sub-classifications.
Tariff updates
Recent US tariff actions that name 2922.42 or its heading.
- Oct 16, 2026 · CBP guidanceCBP issues HSU 2625 with Section 232 pharmaceutical updates and CPSC flag changes
- Dec 18, 2025 · PublishedUS cuts reciprocal tariff on Swiss and Liechtenstein goods to 15% all-in, exempts certain products
AD/CVD Cases
Antidumping or countervailing duty orders and investigations whose scope lists 2922.42 or a related code. They apply only to goods from the countries named, and only if the product fits the scope's description.
- Monosodium GlutamateFrom China, IndonesiaScope in the Federal Register
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Relevant HTS Notes
Official USITC notes that may affect classification under HTS 2922.42.
Related CROSS Rulings for HTS 2922.42
CBP classification rulings related to 2922.42. Open a ruling to read how Customs classified a similar product.
No rulings found
No CROSS classification rulings were found for HTS code "2922.42".
What does HTS code 2922.42 cover?
HTS code 2922.42 covers glutamic acid and its salts (Glutamic acid and its salts:), classified under Chapter 29 (Organic chemicals) in the US Harmonized Tariff Schedule. There are 2 more specific sub-classifications under this code.
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