| CAS No.: | 56-84-8 |
|---|---|
| Other Names: | 2-Aminobutanedioic acid; 2-aminosuccinic acid; Asp; Aspartic acid; D; L-2-Aminobutanedioic acid; L-Aminosuccinic acid; L-Aspartic acid; L-ASPARTIC ACID FREE ACID SIGMA GRADE CRYSTALLINE; (S)-(+)-Aspartic Acid; sparaginic Acid; |
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| Place of Origin: | China (Mainland) |
| Grade Standard: | Cosmetic Grade,Feed Grade,Food Grade,Medicine Grade,Tech Grade |
| Usage: | Animal Pharmaceuticals |
| Brand Name: | |
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Quick Details
Specifications
Product Name: L-Aspartic Acid Cas No.: 56-84-8 Quality Standard: USP30
Test item | specifications |
Assay | 98.5% to 101.5% |
Identification | Infrared absorption |
Specific Rotation | +24.0°to +26.0° |
Loss on drying | Not more than 0.5% |
Residue on ignition | Not more than 0.1% |
Chloride | Not more than 0.02% |
Sulfate | Not more than 0.03% |
Iron | Not more than 0.001% |
Heavy metals | Not more than 0.001% |
Chromatographic purity | Not more than 0.5% of any individual impurity is found, and not more than 2.0% of total impurities is found |
Organic volatile impurities | Meets the requirements |
Storage: Preserve in well-closed containers, protected from light