L-Aspargine Monohydrate
L-Aspartic acid-4-amide
| Product Size | 100gm/500gm | Grade | Laboratory Reagent (LR) |
| Purity | 99% | CAS No. | 5794-13-8 |
| Molecular Formula | C4H8N2O3.H2O | Molecular Weight | 150.13 |
| H.S. Code | 29241900 | Shelf Life | 60 months |
Specifications
| Minimum assay | 99% |
| Loss on drying at 110°C | 10.0-12.5% |
| Specific rotation [?]20°C(10% in 3 mol l-1 HCl) (calculated to the anhydrous material) | +33° to +36° |
| Sulphated ash | Max. 0.1% |
| Iron (Fe) | Max. 0.001% |
| Lead (Pb) | Max. 0.001% |
Safety Information and Hazard Symbols
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