| CAS No.: | 74-79-3 |
|---|---|
| Formula: | 74-79-3 |
| EINECS: | 74-79-3 |
| Packaging Material: | Drum |
| Storage Method: | Normal |
| Shelf Life: | >12 Months |
| Samples: |
|---|
| Customization: |
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| Package | carton drum with two plastic bags inside |
| Net weight | 25KG/Drum |
| Storage | Sealed in cool and dry place to avoid moisture and light |
| Shelf life | 2 years when properly stored |
| Lead time | 1~3 days after confirmation |
| Items | Specifications |
| Appearance | White crystals or crystalline powder |
| Identification | Meets the requirements |
| Specific rotation [α]D25 | +26.3°~+27.7° |
| Chloride(Cl) | ≤0.05% |
| Sulfate(SO4) | ≤0.03% |
| Iron(Fe) | ≤0.003% |
| Heavy metals(Pb) | ≤0.0015% |
| Loss on drying | ≤0.50% |
| Residue on ignition | ≤0.30% |
| Chromatographic purity | Not more than 0.5% of any individual impurity is found; Not more than 2.0% of total impurities is found |
| Organic volatile impurities | Meets the requirements |
| Assay | 98.5~101.5% |
Suppliers with verified business licenses
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