| CAS No.: | 10139-47-6 |
|---|---|
| Formula: | I2zn |
| EINECS: | 233-396-0 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Customization: |
|---|
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| Zinc iodide Basic information | |
| Product Name: | Zinc iodide |
| CAS: | 10139-47-6 |
| MF: | I2Zn |
| MW: | 319.2 |
| EINECS: | 233-396-0 |
| Mol File: | 10139-47-6.mol |
| Zinc iodide Chemical Properties | |
| Melting point | 445 °C(lit.) |
| Boiling point | 624°C |
| density | 4.74 g/mL at 25 °C(lit.) |
| Fp | 625°C |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 4500g/l |
| form | beads |
| color | White to pale yellow |
| Specific Gravity | 4.74 |
| PH | 5.6 (50g/l, H2O, 20ºC) |
| Water Solubility | 333 g/100 mL |
| Sensitive | Hygroscopic |
| Merck | 1,410,140 |
| CAS DataBase Reference | 10139-47-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Zinc diiodide(10139-47-6) |
| EPA Substance Registry System | Zinc iodide (ZnI2) (10139-47-6) |
| Loss on drying | ≤2.0% | 0.19% |
| Heavy metals | ≤10 ppm | <10ppm |
| Water | ≤1.0% | 0.10% |
| Sulphated ash | ≤0.5% determined on 1.0 g. | 0.01% |
| Residue on ignition | ≤0.1% | 0.03% |
| Related Substances | Unspecified impurities: for each impurity ≤0.10% | <0.10% |
| Total Impurity ≤0.5% | 0.18% | |
| Purity | ≥99.0% | 99.70% |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.80% |
| Storage | Preserve in well-closed, light-resistant and airtight containers. | Complies |
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