Customization: | Available |
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CAS No.: | 5328-37-0 |
Formula: | C5h10o5 |
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ITEM | SPECIFICATION |
Appearance | White or almost white needle crystal powder, no odor, easily soluble in water, no impurities visible to normal vision |
Loss on drying | ≤0.5% |
Sulfate Ash | ≤0.1% |
Specific optical rotation[a]D20° | +102.0° ~+105.0° |
Melthing point | 154.0ºC~160.0ºC |
Chloride (Cl) | ≤0.005% |
Sulfate (SO4) | ≤0.005% |
Assay | 99.0%~102.0% |
Package | 25kg/Bag |
Storage condition | Store in a well closed place with constant low temperature and no direct sun light |
Shelf life | Two years when properly stored |