Customization: | Available |
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CAS No.: | 149-32-6 |
Formula: | C4h10o4 |
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I. Specification
Test Item
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Standard
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Appearance
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White crystalline granular powder
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Sensory
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Clear sweet, no unusual odor
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Melting range, ºC
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119-123
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PH
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5.0-7.0
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Loss on drying, %
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≤0.20
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Ash, %
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≤0.01
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Assay (on dry basis), %
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≥99.5
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Reducing sugar (as glucose), %
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≤0.3
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Ribitol and glycerol, %
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≤0.1
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Heavy metals, mg/kg
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≤0.5
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As, mg/kg
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≤2.0
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Cont of bacteria, cfu/g
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≤300
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Yeast and Mould, /g
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≤10
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E. Coli
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Negative
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