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Product Name |
L-Valine |
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Formula |
C5H11NO2 |
Molecular Weight |
117.15 |
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CAS NO. |
72-18-4 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
White crystal or crystalline powder |
Conforms |
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Assay |
98.5%~101.5%
|
99.3% |
| Water |
≤0.3% |
0.11% |
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CONCLUSION |
The result conform with standard |
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Melting point: 295-300 ° C (subl.) (lit.)
Specific rotation: 28 º (c=8,6nhcl)
Boiling point: 213.6 ± 23.0 ° (predicted)
Density: 1.23
Refractive index: 28 ° (c=8, HCl)
Storage condition: 2-8 ° C
Solubility: h2o:25mg/ml
Nutritional supplements. L-valine can be combined with other essential amino acids to prepare amino acid infusion and comprehensive amino acid preparations. Valine (1g/kg) is added to rice cakes, and the product has sesame flavor. It can also improve the flavor of bread.
