Nom:L-Glutamic acid hydrochloride;
Other English Name: L-Glutamic acid hydrochloride; (S)-2-Aminoglutaric Acid Hydrochloride; L-(+)-Glutamic Acid Hydrochloride;
Formule moléculaire: C5H10ClNO4
Masse moléculaire: 183.59
Property: White crystal powder. Nearly alcohol and ether insoluble.
Main Use:Used to improve the bitter taste of beer, but also can be used on behalf of the salts, flavoring agents, nutrients, food supplements.
L - glutamic acid is mainly used in the production of monosodium glutamate, spices, salt and used as a generation agent, nutritional supplement and biochemical reagents, etc. It can be used as a drug, to participate in the brain protein and sugar metabolism, promote oxidation process, the goods in the body combined with ammonia into non-toxic l-glutamine, decreased blood ammonia, alleviate the symptoms of hepatic coma.
Utilisé en médecine, produits de santé, nourriture, boisson, produits de beauté, réactifs biologiques et chimiques et autres industries
| Article |
spécification |
Résultats |
| Physical Property |
| Apparence |
Poudre blanche |
Conforme |
| Odeur |
Caractéristique |
Conforme |
| General Analysis |
| Identification
Essai (Test by HPLC)
Perte au séchage |
Identical to sample
99% - 101%
≤1,0% |
Conforme
99.88%
0.39% |
| Rotation spécifique |
+20.0 ~+22.0° |
Conforme |
| Cendre |
≤3.0% |
0.68% |
| Contaminants |
| Lead (Pb) |
≤3.0mg/kg |
2.2 |
| Arsenic (Comme) |
≤2.0mg/kg |
1.6 |
| Cadmium (CD) |
≤1.0mg/kg |
0.5 |
| Mercury (Hg) |
≤0.1mg/kg |
0.06 |
| Microbiological |
| Total Plate Count |
≤1000ufc/g |
Conforme |
| Yeast&Mold |
≤100ufc/g |
Conforme |
| E. Coli. |
Négatif |
Conforme |
| Salmonelle |
Négatif |
Conforme |
