| CAS No.: | 70-47-3 |
|---|---|
| Formula: | C4h8n2o3 |
| EINECS: | 200-735-9 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier L-Asparagine with synthesize organic raw materials CAS 70-47-3
| L-Asparagine Basic information | |
| Product Name: | L-Asparagine |
| CAS: | 70-47-3 |
| MF: | C4H8N2O3 |
| MW: | 132.12 |
| EINECS: | 200-735-9 |
| Mol File: | 70-47-3.mol |
| L-Asparagine Chemical Properties | |
| Melting point | 235 °C (dec.) (lit.) |
| alpha | 34.5 º (c=10, 2N HCl) |
| Boiling point | 244.01°C (rough estimate) |
| density | 1,543g/cm |
| refractive index | 1.4880 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| pka | 2.17(at 20ºC) |
| form | Powder |
| color | White |
| Odor | sltly sweet taste |
| Water Solubility | 20 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,837 |
| BRN | 1723527 |
| Stability: | Stable, but may be moisture-sensitive. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 70-47-3(CAS DataBase Reference) |
| NIST Chemistry Reference | L-Asparagine(70-47-3) |
|
Appearance
|
yellow Powder
|
|
Chromaticity
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≤100
|
|
Moisture
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≤0.8
|
|
Assay
|
≥99
|
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