L-Aspartic acid CAS 56-84-8
Ammonium ferric citrate CAS 1185-57-5
25 8 月, 2020Chlorendic anhydride CAS 115-27-5
24 8 月, 2020
L-Aspartic acid Properties
| Product name | L-Aspartic acid |
| Synonyms | L-Aspartic acidUSP, 98.5-101.5% (Titration: anhydrous basis);(s)-butanedioicaci;alpha-Aminosuccinic acid;Asparagic acid;asparagicacid;Asparaginic acid;asparaginicacid;asparaginsaeure |
| Cas | 56-84-8 |
| MF | C4H7NO4 |
| MW | 133.1 |
| EINECS | 200-291-6 |
| Product Categories | Amino acids and derivatives; L- type amino acids; As electrolyte supplement; Acidic amino acids; Biochemicals; Amino acids and their derivatives; Amino acids; Medicine and biochemistry; API; Pharmaceutical intermediates; Intermediate; Organic raw materials; Biochemical reagents; Amino acids; Food additives; Nutritional fortifier (nutritional supplement; Food and feed additives; Nutrition enhancement; Ammonia antidote; Fatigue restorer; Flavoring agent; Sweetener; Organic acids; Amino acid pharmaceutical intermediates; Traditional Chinese medicine reference substance; Standard products; Plant extracts; Other heterocycles; Other biochemical reagents; Protect amino acids; Standards and reference materials; Sulfur-containing compounds; Biochemical engineering; Chemical reagent; Nutritional fortifier; Biochemical reagents-amino acids; Nutrition enhancer-amino acid; Chemical intermediates; Amino acids and derivatives; Amino acids; Organic chemical raw materials; Medical raw materials; |
| Melting point | >300 °C (dec.)(lit.) |
| Boiling point | 245.59°C (rough estimate) |
| Density | 1.66 |
| storage temp. | Store at RT. |
| form | powder |
| Brand Name | Fousi Chemical |
L-Aspartic acid Chemical nature
It is white crystal or crystalline powder with slightly acid taste. Soluble in boiling water, slightly soluble in water (0.5%) at 25°C, easily soluble in dilute acid and sodium hydroxide solution, insoluble in ethanol, ether, and decomposed when heated to 270°C. The isoelectric point is 2.77, and its specific rotation is equal to The dissolved solvent is related. It is right-handed in acid solution, left-handed in alkali solution, and right-handed in aqueous solution. [α] 25D+5.05 (C=0.5-2.0g/ml, H2O).
L-Aspartic acid Usage
Used as electrolyte replenisher for amino acid infusion, potassium, calcium and other inorganic ion replenishers, fatigue recovery agent, etc. Potassium-magnesium aspartate injection or oral solution for arrhythmia and premature beats, tachycardia, hypokalemia, hypomagnesemia, heart failure, myocardial infarction, angina, hepatitis, cirrhosis, etc. caused by cardiac glycoside poisoning Illness. It is of low toxicity. This product should not be injected without dilution. It should be used with caution in patients with renal insufficiency and atrioventricular block.
It can be used as ammonia antidote, liver function promoter, fatigue recovery agent and other pharmaceuticals, can be used as L-aspartate food additives and various refreshing beverage additives, and can also be used as biochemical reagents, culture media and organic synthesis intermediates.
Used in synthetic sweeteners, used in medicine to treat heart disease, used as liver function promoter, ammonia antidote, fatigue reliever and amino acid infusion component, etc.
Nutritional supplement, ambiguity and flavor enhancer. Add to various refreshing drinks. In medicine, it is used as ammonia antidote, liver function promoter, fatigue recovery agent.
Used in biochemical research, as fatigue recovery agent, ammonia antidote, and clinical diagnostic medicine.
The main neurotransmitter that excites fast synapses
It is used for synthesizing sweetener, treating heart disease in medicine, as liver function promoter, ammonia antidote, fatigue eliminator and amino acid infusion component, etc.
L-Aspartic acid Packaging and Shipping
Packaging:25kg/ bag, customer’s request
Shipping:It can be according to the customer’s request
L-Aspartic acid Storage
Store at RT.