Name:L-Glutamic acid hydrochloride;
Other English Name: L-Glutamic acid hydrochloride; (S)-2-Aminoglutaric Acid Hydrochloride; L-(+)-Glutamic Acid Hydrochloride;
Molekulare Formel: C5H10ClNO4
Molekulargewicht: 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, usw. 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.
Used in medicine, health products, food, beverage, Kosmetika, biological and chemical reagents and other industries
| Artikel |
Spezifikation |
Ergebnisse |
| Physical Property |
| Aussehen |
Weißes Pulver |
Konform |
| Geruch |
Merkmal |
Konform |
| General Analysis |
| Identifikation
Test (Test by HPLC)
Verlust beim Trocknen |
Identical to sample
99% - 101%
≤1,0 % |
Konform
99.88%
0.39% |
| Spezifische Rotation |
+20.0 ~+22.0° |
Konform |
| Asche |
≤3.0% |
0.68% |
| Contaminants |
| Führen (Pb) |
≤3.0mg/kg |
2.2 |
| Arsen (Als) |
≤2.0mg/kg |
1.6 |
| Cadmium (Cd) |
≤1.0mg/kg |
0.5 |
| Quecksilber (Hg) |
≤0.1mg/kg |
0.06 |
| Microbiological |
| Gesamtzahl der Teller |
≤1000 KBE/g |
Konform |
| Hefe&Schimmel |
≤100cfu/g |
Konform |
| E.Coli. |
Negativ |
Konform |
| Salmonellen |
Negativ |
Konform |
