
CAS No.:56-84-8
L-Aspartic Acid
Molecular formula: C4H7NO4
Molecular Weight: 133.10
Quality Standard: FCCIV.
Properties
White crystal or crystalline powder, slightly acidic taste. Soluble in boiling water, slightly soluble in water at 25 ℃ (0.5%), soluble in dilute acid and sodium hydroxide solution, insoluble in ethanol, ether, heated to 270 ℃ decomposition, isoelectric point of 2.77, and its specific rotation is related to the solvent dissolved. In acid solution is right spin, alkali solution is left spin, aqueous solution is right spin.
Application
1. Used as electrolyte supplements in amino acid infusion, inorganic ion supplements such as potassium and calcium, and fatigue recovery agents. Potassium and magnesium aspartate injection or oral solution is used for cardiac arrhythmia and premature beats caused by cardiac glycoside poisoning, tachycardia, hypokalemia, hypomagnesium, heart failure, myocardial infarction, angina pectoris, hepatitis, cirrhosis and other disorders. Low toxicity, this product is not diluted for injection, renal insufficiency and atrioventricular block with caution.
2.It can be used as ammonia detoxifier, liver function promoter, fatigue recovery agent, etc. It can be used as food additive of sodium L-asparagine and additive of all kinds of refreshing beverages, and it can also be used as biochemical reagent, culture medium and intermediate of organic synthesis.
3.It is also used as biochemical reagent, culture medium and intermediate of organic synthesis. It is used in synthesizing sweetener, treating heart disease, as liver function promoter, ammonia detoxifying agent, fatigue eliminating agent and amino acid infusion component.
4.Nutritional supplements, flavor enhancers. It is added to various kinds of refreshing beverages. Used in medicine as ammonia detoxifier, liver function promoter, fatigue recovery agent.
5. Used in biochemical research, used as fatigue recovery agent, ammonia detoxification agent, clinical diagnostic drugs.