CAS No.: | 3081-61-6 |
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Formula: | C7h14n2o3 |
EINECS: | 221-379-0 |
Packaging Material: | Plastic |
Storage Method: | Normal |
Shelf Life: | 24 Months |
Samples: |
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Customization: |
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ANALYTICAL ITEMS | SPECIFICATION |
Appearance | White crystalline powder |
Assay | 98.0%~102.0% |
Specific optical rotation[a]D20° | +7.7o~ +8.5o |
Solubility | Clear and colorless |
pH | 5.0~6.0 |
Loss on drying | ≤1.0% |
Residue on ignition | ≤0.2% |
Chloride (Cl) | ≤0.02% |
Heavy Metals | ≤10PPm |
Lead | ≤1PPm |
Arsenic | ≤1PPm |
Cadmium | ≤1PPm |
Mercury | ≤0.1PPm |
Total plate count | <1,000CFU/g |
Mold & Yeast | <100CFU/g |
Salmonella | Negative/10g |
E.Coli | Negative/10g |
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