نام:L-Glutamic acid hydrochloride;
Other English Name: L-Glutamic acid hydrochloride; (اس)-2-Aminoglutaric Acid Hydrochloride; L-(+)-Glutamic Acid Hydrochloride;
فرمول مولکولی: C5H10ClNO4
وزن مولکولی: 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, و غیره. 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, cosmetics, biological and chemical reagents and other industries
| مورد |
مشخصات |
نتایج |
| Physical Property |
| ظاهر |
پودر سفید |
مطابقت دارد |
| بو |
مشخصه |
مطابقت دارد |
| General Analysis |
| شناسایی
سنجش (Test by HPLC)
ضرر در خشک شدن |
Identical to sample
99% - 101%
≤1.0٪ |
مطابقت دارد
99.88%
0.39% |
| چرخش ویژه |
+20.0 ~+22.0° |
مطابقت دارد |
| خاکستر |
≤3.0٪ |
0.68% |
| آلاینده ها |
| رهبری (سرب) |
≤3.0mg/kg |
2.2 |
| آرسنیک (مانند) |
≤2.0mg/kg |
1.6 |
| کادمیوم (سی دی) |
≤1.0mg/kg |
0.5 |
| سیاره تیر (HG) |
≤0.1mg/kg |
0.06 |
| میکروبیولوژیک |
| تعداد کل بشقاب |
≤1000cfu/g |
مطابقت دارد |
| مخمر&قالب |
≤100cfu/g |
مطابقت دارد |
| E.Coli. |
منفی |
مطابقت دارد |
| سالمونلا |
منفی |
مطابقت دارد |
