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Sourcing Monopotassium L-glutamate monohydrate?
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Monosodium L-glutamate
Flavor enhancer
Sourcing Monopotassium L-glutamate monohydrate?
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Monopotassium L-glutamate monohydrate is the monopotassium salt of L-glutamic acid, commonly used as a flavor enhancer in food products. It is structurally related to monosodium glutamate (MSG) and provides a savory umami taste.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Monopotassium L-glutamate monohydrate (CAS 19473-49-5) is 2922.42.
2922.42
2922 42 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
potassium;(4S)-4-amino-5-hydroxy-5-oxopentanoate;hydrate
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C(CC(=O)[O-])[C@@H](C(=O)O)N.O.[K+]