Type: | Isoleucine |
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Chemical Character: | Neutral |
Appearance: | White Powder, Powder |
Storage: | Cool and Dry Place |
Shelf Life: | 24 Months |
Usage: | Food Grade |
Customization: |
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Product Name
|
lsoleucine
|
CAS No.
|
73-32-5
|
Appearance
|
White powder
|
MF
|
C6H13NO2
|
Purity
|
99% min l-isoleucine
|
Storage
|
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
|
Shelf Life
|
24 Months
|
Analytical Items | Standard | |
Appearance | White crystals or crystalline powder | |
Identification | Infrared absorption uniformity | |
Assay | 98.5~101.5% | |
Specific optical rotation[a]D20° | +38.9~ +41.8o | |
Loss on drying | ≤0.3% | |
Residue on ignition | ≤0.3% | |
Chloride (Cl) | ≤0.05% | |
Sulfate (SO4) | ≤0.03% | |
Iron (Fe) | ≤0.003% | |
pH value | 5.5 - 7.0 | |
Heavy metals(Pb) | ≤0.0015% | |
Chromatographic purity | Individual impurities | ≤0.5% |
Total impurities | ≤2.0% |
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