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| Product name |
L-Alanine |
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| Quality index |
AJI USP FCC |
| Molecular formula |
C3H7NO2 |
| Molecular Weight |
89.09 |
| Chemical Formula |
CH3CH(NH2)COOH |
| CAS NO |
56-41-7 |
| Structural formula |
 |
| Physical and chemical properties |
Colorless to white crystalline powder, odorless sweet, sugar sweet degree is about 70% soluble in water, slightly soluble in ethanol, insoluble in ether. With optical activity. Racemate type (dl-) amino-C acid Melting point 295 ℃ (decompound), 200 ℃ sublimation. L (l-) -2 - amino-acid Melting point 297 ℃ (decompound); D (d-) body Melting point 295 ℃ (decompound). Left spin-(l-) hydrogen chloride as prismatic body crystals, Melting point 204 ℃ (decompound); L (l-) N-acetyl-body crystallizing Melting point 116 ℃; its crystallizing N-phenyl-Melting point 152-154 ℃. |
| Uses |
Used as a preservative in food and beverage, flavor seasoning and a amino acid low degree wine, medicine for the synthesis of amino acid injection. |
| Packing |
25KG/fiber drum, lined with PE bag. Stored in a cool, dry and ventilating place |
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