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| L-Isoleucine |
| Product name: |
L-Isoleucine |
| Molecular formula: |
C6H13NO2
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| CAS NO.: |
73-32-5 |
| Index: |
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| Other: |
Molecular formula ：C6H13NO2
Molecular weight ：131.17
CAS NO.:73-32-5
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Item
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AJI92
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USP24
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Assay
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98.5～101.0%
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98.5～101.5%
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pH
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5.5～6.5
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5.5～7.0
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Specific rotation[a]D20
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+39.5～+41.5°
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+38.9～+41.8°
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Transmittance(T430)
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≥98.0%
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Chloride(Cl)
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≤0.02%
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≤0.05%
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Ammonium(NH4)
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≤0.020%
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Sulfate(SO4)
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≤0.02%
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≤0.03%
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Iron(Fe)
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≤10ppm
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≤30ppm
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Heavy metals(Pb)
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≤10ppm
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≤15ppm
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Arsenic
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≤1ppm
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≤1.5ppm
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Loss on drying
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≤0.2%
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≤0.3%
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Residue on ignition
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≤0.1%
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≤0.3%
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Organic volatile impurities
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Conforms
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Supply reference
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Production Process
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Packing specification
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Quotation reference yuan / ton
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