Product Name: L-Glutamic acid
CAS No.: 56-86-0
Molecular Formula: C5H9NO4
Standarad: AJI92
Package: 25kgs/ drum
Application:
A. Main Uses in medicine: It is used for one of materials of essential factor meals as dietary supplement on clinical use and used as one of components in the composition of amino acid infusion. And it can be used as a supplement brain preparation of mental disorder and low intallect children, also used to treat epilepsy hypertension and memory hinder etc.
B. B. Main Uses in food field: It can be used 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.
Specification
|
Item |
Specification |
|
Appearance |
White crystalline powder |
|
Assay % |
99.0~100.5 |
|
Specific rotation |
+31.5°~+32.5° |
|
Loss on drying, % |
≤1.0 |
|
Transmittance, % |
≥98.0 |
|
Sulfate (as SO4), % |
≤0.02 |
|
Ammonium as (as NH4), % |
≤0.02 |
|
Iron (as Fe), % |
≤0.001 |
|
Heavy Metals (as Pb), % |
≤0.001 |
|
Arsenic (as As), % |
≤0.0001 |
|
PH |
3.0-3.5 |
|
Residue on ignition, % |
≤0.1 |
|
Other amino acid |
No detectable |