Име:L-Glutamic acid hydrochloride;
Other English Name: L-Glutamic acid hydrochloride; (С)-2-Aminoglutaric Acid Hydrochloride; L-(+)-Glutamic Acid Hydrochloride;
Молекулярна формула: C5H10ClNO4
Молекулно тегло: 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, и т.н. 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, храна, beverage, cosmetics, biological and chemical reagents and other industries
| Вещ |
Спецификация |
Резултати |
| Physical Property |
| Външен вид |
Бяла пудра |
Съответства |
| миризма |
Характеристика |
Съответства |
| Общ анализ |
| Идентификация
Анализ (Test by HPLC)
Загуба при сушене |
Identical to sample
99% - 101%
≤1,0% |
Съответства
99.88%
0.39% |
| Специфична ротация |
+20.0 ~+22.0° |
Съответства |
| Пепел |
≤3.0% |
0.68% |
| Contaminants |
| Водя (Pb) |
≤3.0mg/kg |
2.2 |
| Арсен (Като) |
≤2.0mg/kg |
1.6 |
| Кадмий (Cd) |
≤1.0mg/kg |
0.5 |
| живак (Hg) |
≤0.1mg/kg |
0.06 |
| Microbiological |
| Общ брой плочи |
≤1000cfu/g |
Съответства |
| мая&Мухъл |
≤100cfu/g |
Съответства |
| E.Coli. |
Отрицателна |
Съответства |
| Салмонела |
Отрицателна |
Съответства |
