Product name: L-Glutamic acid; Glutamic acid; L-2-Aminopentanedioic acid
Chemical formula: C5H9NO4
Quality standard: FCC, 1997
Charmacteristics and uses: Colorless or white crystal or white crystalline powder. Almost tasteless, odorless, has a special flavor and acidity. When heated to 160 oC and the precipitation of water molecules melt, 224-225oC decomposition. Acidic aqueous solution, saturated aqueous solution of the pH value of about 3.2. Insoluble in water (0.72mg/100ml, 20 oC; 6.66g/100ml, 80oC). Animal and plant nitrogen balance is a very important amino acid. Food additive (mainly used for meat, soups and poultry, etc. ); On behalf of the salts; Nutritional supplements. Can also be used for shrimp, crabs and other aquatic products in the production of magnesium ammonium phosphate can prevent crystallization agent, with understanding and. 3% -1.6%.