Buy L-Glutamic Sodium White crystals Flavoring Agent Online CAS 142-47-2
L-Glutamic Sodium Specification
Product Name: L-Glutamic Sodium
CAS: 142-47-2
Level: Food Grade
Content: 99%
Appearance: white crystal
Number of meshes: 40
Packing: 25KG/kraft paper bag
Category: Natural Food
Industry: Food
Field: Flavor
Down products: various savoury seasonings, compound seasonings
Application: Sodium glutamate is the most widely used fresh tincture at home and abroad. When it coexists with salt, it can enhance its taste, and is used together with 5′-inosinic acid sodium or 5′-guanosine sodium. Multiply effect. China’s regulations can be used in a modest amount of food according to production needs.
Usage and dosage: General dosage is 0.2%～0.5%. In addition to being used alone, it is advisable to formulate complex seasonings with nucleic acid flavorings such as ribonucleotide and sodium inosinate in order to improve the effect.
L-Glutamic Sodium Function
L-glutamate plays key roles in development, learning, memory, plasticity and cognition. It plays crucial role in the pathogenesis of neuropathological diseases such as epilepsy, schizophrenia, stroke, ischemia, ALS (amyotrophic lateral sclerosis), Huntington’s disease and Parkinson’s disease.[1] Glutamate is also responsible for the activation of long-term potentiation (LTP) and long-term depression (LTD). Induction of glutamate receptors plays a key role in the pathophysiology of migraine.
L-Glutamic Sodium Certificate of Analysis
| Product name |
L-Glutamic Sodium |
| CAS No. |
142-47-2 |
Outer Packing |
25kg/bag |
| Production date |
May 20th 2018 |
Shelf life |
June 19th 2020 |
| Standard adopted |
Food grade national standards |
| Items of analysis |
Specification |
Results |
| Appearance |
white or almost white crystals or particles |
White crystal |
| Loss on drying |
Less than 0.5% |
0.1% |
| PH |
6.7—7.5 |
7.2 |
| Specific rotation rate |
24.9-25.3 |
25 |
| Chloride |
≤1% |
1% |
| Pb |
≤0.1ppm |
0.1ppm |
| 0.1ppm |
≥98% |
99% |
| Arsenic trioxide |
≤0.5ppm |
0.3ppm |
| Determination of content |
≥99.0% |
99.43% |
| Conclusion |
Qualified |
