| ≥1 piece |
L-citrulline
CAS No :372-75-8
Molecular formula: C6H13N3O3
Molecular Weight: 175.19
Physical Properties: L-citrulline is white crystal or crystalline powder, sour taste, slightly soluble in water, soluble in alcohol and ether.
Applications:
Used in medicine and nutraceuticals.
To improve immune system function; maintain the function of joint movement; maintain the normal blood sugar levels; rich in antioxidants, absorb harmful free radicals; help to maintain normal cholesterol levels.
Improve healthy sex function: citrulline and ammonia react in the human body, generate arginine and nitric oxide. Nitric oxide activates guanylyl cyclase enzyme, resulting in smooth muscle relaxation. It also can make the blood vessels get loose, used to enhance male sexual function, and the treatment of sexual dysfunction.
To maintain human health in lung function.
Improve mental clarity. Help brain cells back message with a storage function. This is a key to memory and learning; reduce stress and overcome frustration.
Specifications:
|
Item |
Specification( AJI92) |
Results |
|
Description |
White crystals or crystalline powder |
Conforms |
|
Stata of solution (transmittance) |
Clear and colorless Not less than 98.0% |
99.3% |
|
Specific rotation [ α ] D 20 |
+24.5 ° to +26.8 ° |
+26.10 ° |
|
Chloride (Cl) |
Not more than 0.020% |
0.011% |
|
Ammonium (NH4) |
Not more than 0.02% |
0.012% |
|
Sulfate(SO 4 ) |
Not more than 0.020% |
0.01% |
|
Iron(Fe) |
Not more than 10ppm |
6ppm |
|
Arsenic (As2O3) |
Not more than 1ppm |
Not more than 1ppm |
|
Heavy metals(Pb) |
Not more than 10ppm |
5ppm |
|
Other amino acids |
Chromatographically Not detectable |
Conforms |
|
Loss on drying |
Not more than 0.30% |
0.20% |
|
Residue on ignition (sulfated) |
Not more than 0.10% |
0.06% |
|
Assay |
98.0% to 101.0% |
99.91% |
|
PH |
5.0 to 7.0 |
6.2 |