| ≥1 piece |
L-Aspartic Acid
1./CAS NO.56-84-8
2./Standard: AJI97/FCCIV/USP29
3./25Kg cardboard drum lined with plastic inner bag
L-Aspartic acid
Product Name: L-Aspartic acid
CAS NO.: 56-84-8
Molecular Formula: C4H7NO4
Molecular Weight: 133.10
Properties: White crystal powder, odorless, with little acidity. It slightly dissolves in water and
undissolves in alcohol and ether.
Applications of L-Aspartic acid:
L-Aspartic acid is one kind of important natural amino acid.
In medicine, it is used as treatment for heart disease, hepar function accelerator, ammoniate
toxicide, eliminating fatigure agent and the composition of amino acid injection.
In industry, it is a main material of L-Alanine and Asparagine.
In food, it can be used as freshening agent, high sweetness agent of low heat and uncorrosing
tooth, and elininating fatigure agent in drink of sports type.
Specifications of L-Aspartic acid: AJI92, FCCIV, AJI97
| Item | Specification |
| Assay | 98.5~101.0% |
| Specific optical Rotation | +24.8°~+25.8° |
| PH value | 2.5-3.5 |
| Loss on drying | ≤0.20 |
| Transmittance | ≥98.0% |
| Residue on Ignition | ≤0.10% |
| Heavy Metals[Pb] | ≤10PPM |
| Chloride | ≤0.02% |
| Iron | ≤10PPM |
| Arsenic | ≤1PPM |
| Sulfate[SO42-] | ≤0.02% |
| Ammonium salt | ≤0.02% |
| Other amino acid | None |
Packing:
25Kg cardboard drum lined with plastic inner bag
Storage:
Keep in a tightly closed container, stored in a cool, dry, ventilated area.
Protect against physical damage.
| CAS No.: 56-84-8 | Other Names: L-Aspartic acid | MF: C4H7NO4 |
| Place of Origin: Anhui China (Mainland) | Type: Flavoring Agents, Nutrition Enhancers, Sw... | Brand Name: CFG |
| Assay: 98.5~101.0% | Specific optical Rotation: +24.8°~+25.8° | PH value: 2.5-3.5 |
| Transmittance: ≥98.0% | Ammonium salt: ≤0.02% | Other amino acid: None |