| CAS No.: | 56-84-8 |
|---|---|
| Formula: | C4h7no4 |
| Nutritional Value: | Nutritional |
| Certification: | ISO |
| Packaging Material: | Paper |
| Storage Method: | Normal |
| Customization: |
|---|
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Product Name:L-aspartic acid
Chemical Name:L- (+) - aminosuccinic acid
CAS:56-84-8
Chemical molecular formula:C4H7NO4
Chemical structural formula:
Chemical molecular weight:133.1
Physical properties:White crystalline or crystalline powder, odorless, slightly sour, no visible impurities in the naked eye. It dissolves in water and is insoluble in ethanol and ether.
Specifiction:
|
Analysis Test |
Specification |
Result |
|
Description |
white crystalline powder,odorless |
Conforms |
|
Solubility |
Easily soluble in water, unsoluble in ethanol |
Conforms |
|
PH |
6.0~7.5 |
6.9 |
|
Solution clarity and color |
solution should be clear and colorless |
Conforms |
|
Related substances |
5'CMP 0.3% Simple impurity Total other impurity |
0.01% 0.03% 0.10% |
|
Chloride |
0.05% |
Conforms |
|
Ammonium |
0.05% |
Conforms |
|
Fe |
0.01% |
Conforms |
|
Phosphate |
0.1% |
Conforms |
|
Loss on drying |
≤6.0% |
1.3% |
|
Heavy metals |
0.002% |
Conforms |
|
Arsenide |
0.0001% |
Conforms |
|
Bacterial Endotoxins |
0.3EU/mg |
Conforms |
|
Microbial Limit |
Conforms |
Conforms |
|
Assay(on dried basis) |
≥99.0% |
99.8 |
Function & Applying
1. It is used as an electrolyte supplement for amino acid infusion, potassium, calcium and other inorganic ion supplements, and fatigue restorer. Aspartate potassium magnesium injection or oral liquid is used for arrhythmia, premature beat, tachycardia, hypokalemia, hypomagnesemia, heart failure, myocardial infarction, angina pectoris, hepatitis, cirrhosis and other diseases caused by cardiac glycoside poisoning. It is low toxicity, this product can not be injected without dilution, and the patients with renal insufficiency and atrioventricular conduction block are carefully used.
Two, it can be used as ammonia antidote, liver function enhancer, fatigue recovery agent and other pharmaceuticals. It can make L- aspartate food additives and various refreshing drinks additives, and also can be used as biochemical reagents, medium and organic synthesis intermediates.
Three, for the synthesis of sweeteners, medicine for the treatment of heart disease, as a liver function enhancer, ammonia antidote, fatigue elimination agent and amino acid infusion ingredients.
Four, nutritive supplement and flavouring agent. Add to a variety of cool drinks. Medically, it is used as an ammonia antidote, liver function accelerant, and fatigue restorer.
Five. Used for biochemical research, used as a fatigue recovery agent, an ammonia antidote, and a clinical diagnostic agent.
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