China Factory Food Additives Nutaitional L-Citrulline Malate Powder CAS 372-75-8
Usage:
L-Citrulline is a kind of alpha amino acid, which comes from watermelon that is first extracted from pumping. Melonine is generated from the urea cycle from the cycle of birdine and aminoine, or catalyzed arginine by catalyzed arginine through the nitrogen dioxide componase (NOS). First, arginine is oxidized to N -hydroxyl -arginine, and then oxidize to melonine. Melonine can relax human blood vessels, used to enhance male sexual function, and treat sexual dysfunction.
Specifications
|
Item |
Specifications |
|
Description |
White crystals or crystalline powder |
|
Identification（IR） |
concordant with the reference spectrum |
|
Assay |
98.5～101.0% |
|
pH |
5.0～7.0 |
|
Specific rotation[ɑ] |
+24.5°～+26.8° |
|
State of solution (Transmittance T430) |
clear & colorless ≥98.0% |
|
Chloride(Cl) |
≤0.02% |
|
Ammonium(NH4) |
≤0.02% |
|
Sulfate(SO4) |
≤0.02% |
|
Iron(Fe) |
≤10ppm |
|
Heavy metals(Pb) |
≤10ppm |
|
Arsenic(As) |
≤1ppm |
|
Loss on drying |
≤0.30% |
|
Arsenic(as As), % |
≤0.0002 |
