L-Isoleucine
CAS NO.: 73-32-5
Chemical Formula: C6H13NO2
Molecular Weight: 131.17
Quality Standard: USP24
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Items
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USP24
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Description
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White crystals or crystalline
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Assay %
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98.5~101.5
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Loss on drying%≤
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0.3
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Specific Rotation D20
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+38.9°C ~+41.8°C
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Residue on Ignition%≤
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0.1
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Chloride %≤
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0.05%
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Sulfate %≤
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0.03%
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Iron%≤
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30ppm
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Heavy metals≤
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15ppm
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PH
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5.5~7.0
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