CAS No.: | 5328-37-0 |
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Formula: | C5h10o5 |
EINECS: | 226-214-6 |
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Appearance | White crystalline powder, freely soluble in water, no observable impurities in normal eyesight |
L-ArabinoseContent (Anhydroussubstance) /%≥ | 99 |
Residue on ignition/%≤ | 0.1 |
Chloride (Count in Cl-)/%≤ | 0.005 |
Specific rotation/O | +102~ +105 |
Identification | Correspond |
Barium | Any opalescence in the sample solution is not more intense than that in the standard solution |
Appearance of solution | The sample solution is not more intensely colored than the control solution |
Acidity | Consumption of 0.01mol/l sodium hydroxide is not more than 1.5 ml |
Loss on drying/%≤ | 0.5 |
Total Bacteria Count | ≤1000cfu/g |