|
1. Product name:L-Histidine alpha-ketoglutarate(1:1)
Molecular formula:C11H15N3O7
Structural formula:
|
2. Product name:L-Histidine alpha-ketoglutarate(2:1)
Molecular formula:C17H24N6O9
Structural formula:
Specification:
|
Item
|
Specificetion
|
|
Appearance
|
White crystalline powder
|
|
Assay (%)
|
≥ 98.0
|
|
L-Histidine (%)
|
67.0 ～ 69.0
|
|
AKG Acid (%)
|
31.0 ～ 33.0
|
|
Specific rotation ( °)[α]D20
|
+6.5 ～ +8.0 (c=4, 6N HCl)
|
|
Loss on Drying (%)
|
≤ 0.5
|
|
Residue on ignition (%)
|
≤ 0.1
|
|
Heavy Metals(as Pb) (ppm)
|
≤ 10
|
|
As(ppm)
|
≤ 2
|
Use:Mainly used in sports health and health improvement.
>>Alphabetical order
