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sodium glutamate
Details : MSG is a kind of seasoning, the main ingredient is sodium glutamate.
MSG, also known as MSG, is a kind of seasoning, the main ingredient is sodium glutamate.
MSG, also known as "Ajinomoto" scientific name "monosodium glutamate." Finished columnar crystals or white crystalline powder, the main component of glutamate and salt.
IUPAC English name Sodium (2S)-2-amino-5-hydroxy-5-oxo-pentanoate
CAS No. 142-47-2 PubChem 85314 SMILES C (CC (= O) O) C (C (= O) O-) N. [Na +]
Chemical Formula C5H8O4NNa · H2O
InChI = 1/C5H9NO4. Na/c6-3 (5 (9) 10) 1-2-4 (7) 8 ;/ h3H ,1-2, 6H2, (H, 7,8) (H, 9,10 ) ;/ q; +1 / p-1
Molar mass 187.13g mol-1 Exterior White crystalline powder, granular size Melting 232 ℃
Solubility Soluble in water solubility at 20 ℃ is 71.7g/100ml, slightly soluble in ethanol.
Glutamate is an amino acid glutamic acid sodium salt. Is an odorless, colorless crystals, melting at 232 ℃ disintegration time. Good water-soluble sodium glutamate, can be dissolved in 100 ml water and 72 g of sodium glutamate.