| send us an inquiry |
| LC4915 Potassium chloride for analysis EMSURE |
| Order number | Packaging | Quantity | Price € |
| AC31915 | Plastic bottle | 250 g | 14.76 |
| AC31915 | Plastic bottle | 500 g | 15.93 |
| AC31915 | Plastic bottle | 1 kg | 22.73 |
| AC31915 | Plastic bottle | 5 kg | 90.9 |
| AC31915 | Fibre carton | 50 kg | Inquire |
| Product information | |
| Hill Formula | ClK |
| Chemical formula | KCl |
| HS Code | 3105 10 00 |
| EC number | 231-211-8 |
| Molar mass | 74.55 g/mol |
| CAS number | 7447-40-7 |
| Chemical and physical data | |
| Solubility | 347 g/l (20 °C) |
| Melting point | 773 °C |
| Molar mass | 74.55 g/mol |
| Density | 1.98 g/cm3 (20 °C) |
| Bulk density | 1000 kg/m3 |
| pH value | 5.5 – 8.0 (50 g/l, H2O, 25 °C) |
| Boiling point | 1413 °C (1013 hPa) |
| Safety information | |
| RTECS | TS8050000 |
| 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). |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Toxicological data | |
| LD 50 oral | LD50 rat 2600 mg/kg |
| Specifications | |
| Assay (argentometric) | ≥ 99.5 % |
| In water insoluble matter | ≤ 0.01 % |
| pH-value (5 %; water) | 5.5 – 8.0 |
| Bromide (Br) | ≤ 0.05 % |
| Iodide (I) | ≤ 0.002 % |
| Phosphate (PO4) | ≤ 0.0005 % |
| Sulphate (SO4) | ≤ 0.005 % |
| Total nitrogen (N) | ≤ 0.001 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Ba (Barium) | ≤ 0.001 % |
| Ca (Calcium) | ≤ 0.001 % |
| Fe (Iron) | ≤ 0.0003 % |
| Mg (Magnesium) | ≤ 0.002 % |
| Na (Sodium) | ≤ 0.02 % |