| Identification | |
| Name: | L-Asparagine |
| Synonyms: | Asparagine,L- (8CI);(-)-Asparagine;(S)-2,4-Diamino-4-oxobutanoic acid;(S)-Asparagine;Agedoite;Altheine;Asparagine;Asparagine acid;Asparamide;Aspartamic acid;Aspartic acid amide;Aspartic acid b-amide;Butanoicacid, 2,4-diamino-4-oxo-, (S)-;Crystal VI;L-2,4-Diamino-4-oxobutanoic acid;L-Aspartamine;L-b-Asparagine;NSC82391;a-Aminosuccinamicacid; |
| CAS: | 70-47-3 |
| EINECS: | 200-735-9 |
| Molecular Formula: | C4H8N2O3 |
| Molecular Weight: | 132.12 |
| InChI: | InChI=1/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 235 C |
| Flash Point: | 147.7°C |
| Boiling Point: | 320.6°C at 760 mmHg |
| Density: | 1.298g/cm3 |
| Stability: | Stable, but may be moisture-sensitive. Incompatible with strong oxidizing agents. |
| Refractive index: | 1.51 |
| Alpha: | 34.5 o (C=10, 2N HCL) |
| Solubility: | 20 g/L (20 oC) |
| Appearance: | solid |
| Specification: |
? L-Asparagine (CAS NO.70-47-3), its Synonyms are Asparagine ; (-)-Asparagine ; (S)-2,4-Diamino-4-oxobutanoic acid ; (S)-Asparagine ; 2,4-Diamino-4-oxobutanoic acid, (S)- ; 2-Aminosuccinamic acid, L- ; Agedoite ; Altheine ; Asparagine acid ; Asparamide ; Aspartamic acid ; Aspartic acid beta-amide ; Butanoic acid, 2,4-diamino-4-oxo-, (S)- ; Crystal VI ; H-Asn-OH . |
| HS Code: | 29241900 |
| Flash Point: | 147.7°C |
| Sensitive: | Hygroscopic |
| Color: | Orthorhombic bisphenoidal crystals |
| Safety Data | |
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