Inquiry Us
L-Arginine-L-Aspartate
- Product Name: L-Arginine-L-Aspartate
- CAS No: L-Arginine-L-Aspartate CAS: 7675-83-4
- Standard: AJI92, USP28, EP5.0
- Appearance: white crystals or crystalline powder
- Packing : 25Kg/drum, or based on request
- Manufacturer: Lifelong Chemical Co., Ltd
- Export Market: European, South American, North American, Asian and African etc
- Product Details
L-Arginine-L-Aspartate
Product: l-arginine l-aspartate
CAS NO.: 7675-83-4
Molecular Formular: C 10 H 21 N 5 O 6
Molecular Weight: 307.31
Quality standard: AJI/USP/FCC/EP
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.
Specifications of l-arginine l-aspartate
|
Item |
Specification |
Result |
|
Appearance |
White crystalline powder |
White crystalline powder |
|
Identification |
Compare the infrared absorption spectrum of the sample with that of the standard by potassium bromide disc method |
Conforms |
|
pH |
5.5~7.0 (10% H 2 O) |
6.5 |
|
State of solution |
Clear and colorless |
98.7% |
|
Assay |
99~101.0% |
99.4% |
|
Specific rotation[α] D 20 |
+25.5°~+27.5° (8g/100ml, 6N HCl) |
+27.2º |
|
Heavy metals (as Pb) |
NMT 10ppm |
<10ppm |
|
Arsenic |
NMT 1ppm |
<1ppm |
|
Chloride |
NMT 0.020% |
<0.020% |
|
Sulfate |
NMT 0.030% |
<0.030% |
|
Ammonium |
NMT 0.010% |
<0.010% |
|
Iron |
NMT 30ppm |
<30ppm |
|
Other amino acids |
Chromatographically not detectable |
Conforms |
|
Loss on drying |
NMT 0.50% |
0.28% |
|
Residue on ignition (sulfated) |
NMT 0.10% |
0.03% |
|
Ninhydrin |
Positive reaction |
Positive |
|
|
|
|
Package: 1kg/aluminum foil bag, 25Kg/Drum
Storage: Stored in a cool and dry place
