سدیم آیوداید
اطلاعات عمومی
اطلاعات عمومی
| Chemical formula: NaI | Molar Mass: 149.89 g/mol |
| Appearance: A white crystalline powder | Density: 3.5 g/cm3 (25 °C) |
| Solub. in water: 1793 g/l | melting point: 659 °C |
| Bulk density: 1500 – 2000 kg/m3 | pH value : 6 – 9 (20 °C) |
| Storage temp.: +15°C to +25°C | Cautions: dangerous for the environment |
| R: N/A | S: N/A |
| HS-No.: 2827 60 00 | EC Number: : 231-679-3 |
مشخصات فنی
مشخصات فنی
| Assay | 99.0-100.5 | % | |
| Description | Conforms | ||
| Solubility | Conforms | ||
| Identification | Conforms | ||
| Appearance of solution | Conforms | ||
| Impurities with alkaline reaction | Conforms | ||
| Sulfate (SO₄) | ≤ | 0.01 | % |
| Iodate | Conforms | ||
| Thiosulfate (S₂O₃) | Conforms | ||
| Thiosulfate and barium | Conforms | ||
| Total nitrogen (N) | ≤ | 0.001 | % |
| Heavy metals (as Pb) | ≤ | 0.001 | % |
| Iron (Fe) | ≤ | 0.0005 | % |
| Potassium (K) | ≤ | 0.05 | % |
| Loss on drying | ≤ | 3.0 | % |
| Water | ≤ | 2.0 | % |
| Bromide & chloride (Cl) | ≤ | 0.03 | % |
کد سفارش
کد سفارش
| Ordering code | 10 g | 25 g | 50 g | 100 g | 250g |
| P.E. | |||||
| Glass | 548.16.00100.01 |
علائم هشدار
علائم هشدار
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محصولات مرتبط
