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| LC5357 Sodium bromide extra pure |
| Order number | Packaging | Quantity | Price € |
| AC32357 | Plastic bottle | 1 kg | Inquire |
| AC32357 | Fibre carton | 25 kg | Inquire |
| Product information | |
| Synonyms | Bromo sodium |
| Hill Formula | BrNa |
| Chemical formula | NaBr |
| HS Code | 2827 51 00 |
| EC number | 231-599-9 |
| Molar mass | 102.89 g/mol |
| CAS number | 7647-15-6 |
| Chemical and physical data | |
| Solubility | 905 g/l (20 °C) |
| Melting point | 755 °C |
| Molar mass | 102.89 g/mol |
| Density | 3.20 g/cm3 (20 °C) |
| Bulk density | 1750 kg/m3 |
| pH value | 5.4 (50 g/l, H2O, 20 °C) |
| Boiling point | 1393 °C |
| Vapor pressure | 1.3 hPa (806 °C) |
| Safety information | |
| RTECS | VZ3150000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
| Toxicological data | |
| LD 50 oral | LD50 rat 3500 mg/kg |
| LD 50 dermal | LD50 rabbit > 2000 mg/kg |
| Specifications | |
| Assay (argentometric; calculated on dried substance) | 99.0 – 100.5 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Alkalinity | passes test |
| Acidic or alkaline impurities | passes test |
| Bromate(BrO3) | passes test |
| Chloride (Cl) | ≤ 0.2 % |
| Iodide (I) | passes test |
| Sulphate (SO4) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| As (Arsenic) | ≤ 0.0002 % |
| Ba (Barium) | passes test |
| Ca (Calcium) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.001 % |
| Mg (Magnesium) | ≤ 0.002 % |
| Magnesium and alkaline-earth metals (as Ca) | ≤ 0.02 % |
| Residual solvents (Ph. Eur./ICH) | excluded by manufacturing process |
| Loss on drying (105 °C; 3 h) | ≤ 3.0 % |