L-Arginine.L-Aspartate 1.AJI92/USP24 standard 2.CAS No.:7675-83-4 3.Purity:99%
AJI92/USP24 standard L-Arginine.L-Aspartate acid
Physical charactor: white crystalline powder; odorless, slightly special smell.
Main function:
1. In medicine: can be used to treat heart disease, liver disease, hypertension; have the function of prevention and recovery from fatigue; be made of amino acid infusion with a variety of amino acids. Be used as ammonia detoxification agent, liver function promotor, fatigue recovery agent.
2. In food industry: is a good nutritional supplement, be added in a variety of soft drinks; is a good food additive.
3. In chemical industry: can be used as raw sources of synthetic resins. And may be used as nutritional additives of cosmetics.
Spection:
Product Name: L-Arg.L-Asp CAS#: 7675-83-4
Synonyms: L-Arginine. L-Aspartate Batch No.: 100305
Quantity:300KG Manufacture Date:2010.03.05
Item | Standard | Result |
Appearance | White crystals | White crystals |
Specific rotation[α]20/D (C=8 in 6N HCl) | +25.5~+27.5 | 26.3 |
Transmittance | Not less than 98.0% | 98.5%. |
Chloride (Cl) | Not more than 0.020% | <0.02% |
Ammonium (NH4) | Not more than 0.020% | <0.02% |
Sulfate (SO4) | Not more than 0.020% | <0.02% |
Iron (Fe) | Not more than 10ppm | <10ppm |
Heavy metal(Pb) | Not more than 10ppm | <10ppm |
Arsenic(As2O3) | Not more than 1ppm | <1ppm |
Loss on drying | Not more than 0.50% | 0.29% |
Residue on ignition | Not more than 0.10% | 0.091% |
Assay | 98.5% to 101.5% | 99% |
pH | 6.0 to 7.0 | 6.4 |
AJI92/USP24 standard L-Arginine.L-Aspartate acid
