پتاسیم بروماید
اطلاعات عمومی
اطلاعات عمومی
| Chemical formula: KBr | Molar Mass: 119.01 g/mol |
| Appearance: white crystalline powder | Density: 2.750 g/cm3 |
| Solub. in water: 650 g/l | Melting Point: 734 °C |
| Bulk density: 900 – 1000 kg/m3 | pH value.: 5.0-6.0 (25 °C) |
| Storage temp.: +15°C to +25°C | Cautions: irritant |
| R: N/A | S: N/A |
| HS-No.: 2827 51 00 | EC number: 231-830-3 |
مشخصات فنی
مشخصات فنی
| Assay | ≥ | 99.5 | % |
| Description | Conforms | ||
| Solubility | Conforms | ||
| Insoluble matters | ≤ | 0.005 | % |
| pH (5%) | 5.0-8.8 | ||
| Bromate (BrO₃) | ≤ | 0.001 | % |
| Iodate (IO3) | ≤ | 0.001 | % |
| Chloride (Cl) | ≤ | 0.1 | % |
| Iodide (I) | ≤ | 0.001 | % |
| Sulfate (SO₄) | ≤ | 0.005 | % |
| Total nitrogen | ≤ | 0.001 | % |
| Heavy metals | ≤ | 0.0005 | % |
| Barium (Ba) | ≤ | 0.002 | % |
| Calcium (Ca) | ≤ | 0.002 | % |
| Iron (Fe) | ≤ | 0.0005 | % |
| Magnesium (Mg) | ≤ | 0.001 | % |
| Sodium (Na) | ≤ | 0.02 | % |
| Loss on drying | ≤ | 0.5 | % |
| Suitable for IR spectroscopy | Conforms |
کد سفارش
کد سفارش
| Ordering code | 10 g | 25 g | 50 g | 100 g | 250g |
| P.E. | |||||
| Glass | 535.16.00100.01 |
علائم هشدار
علائم هشدار
| Hazard Symbol |
 |
محصولات مرتبط
