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L-Glutamic acid
- Product Name: L-Glutamic acid
- CAS No: L-Glutamic acid CAS: 56-86-0
- Standard: CP2005, AJI92/97, FCC-V, EP5, BP-2009
- Appearance: white crystals or crystalline powder
- Packing : 25Kg/drum, or based on request
- Manufacturer: Lifelong Chemical Co., Ltd
- Export Market: European, South American, North American, Asian and African etc
- Product Details
L-Glutamic acid
Synonyms: L-Glutamic Acid
CAS NO .: 56-86-0
Molecular formula : C5H9NO4
Molecular Weight: 147.13
Mp: 205 °C
Quality Standard: CP2005, AJI92/97, FCC-V, EP5, BP-2009
Solubility : dissolves in readily in water, almost insoluble in ethanol and ether.
Property: white crystals or crystalline powder, fairly hygroscopic.
L- glutamic acid Specifications
|
ITEM |
SPECIFICATION |
|
Physical Appearance |
White to off-white, free-flow powder |
|
Purity (gamma-PGA) |
99% (by HPLC) |
|
Loss on Drying |
5% max., by automatic infrared analyzer |
|
PH |
5.0~7.0 |
|
Clarity, OD400(4% aq. sol’n) |
0.07 max |
|
Heavy metals |
Total as Pb: 10 ppm max. |
|
TPC (CFU/g) |
500 max. |
|
E.coli |
Negative |
|
Salmonella |
Negative |
|
Particle size |
100 mesh |
Usage : L-Glutamic acid is one of the important amino acid. It is widely used in medical, chemical and food industries. It is used for one of materials of essential factor meals as dietary supplement on clinical use. Main used in food field as a salt substitute, a dietary supplement and a FLAVOR Enhancer and used as a preventive agent for forming magnesium ammonium phosphate crystal in marine product, tins of Shrimps and crabs etc.
Packing: 25Kg/Drum
Storage: Stored in cool and dry place
