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| LC4916 Potassium chloride 99.999 |
| Order number | Packaging | Quantity | Price € |
| AC31916 | Plastic bottle | 50 g | 41.4 |
| AC31916 | Plastic bottle | 500 g | 252 |
| 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 | |
| Purity (metallic) | ≥ 99.999 % |
| Assay (argentometric) | ≥ 99.5 % |
| Phosphate (PO4) | ≤ 5 ppm |
| Sulphate (SO4) | ≤ 10 ppm |
| Total nitrogen (N) | ≤ 10 ppm |
| Al (Aluminium) | ≤ 0.01 ppm |
| Ba (Barium) | ≤ 1 ppm |
| Ca (Calcium) | ≤ 0.1 ppm |
| Cd (Cadmium) | ≤ 0.005 ppm |
| Ce (Cerium) | ≤ 0.005 ppm |
| Co (Cobalt) | ≤ 0.005 ppm |
| Cr (Chromium) | ≤ 0.01 ppm |
| Cu (Copper) | ≤ 0.005 ppm |
| Eu (Europium) | ≤ 0.005 ppm |
| Fe (Iron) | ≤ 0.01 ppm |
| La (Lanthanum) | ≤ 0.005 ppm |
| Li (Lithium) | ≤ 0.4 ppm |
| Mg (Magnesium) | ≤ 0.05 ppm |
| Mn (Manganese) | ≤ 0.01 ppm |
| Na (Sodium) | ≤ 5 ppm |
| Ni (Nickel) | ≤ 0.005 ppm |
| Pb (Lead) | ≤ 0.01 ppm |
| Sc (Scandium) | ≤ 0.005 ppm |
| Sm (Samarium) | ≤ 0.005 ppm |
| Sr (Strontium) | ≤ 0.1 ppm |
| Tl (Thallium) | ≤ 0.01 ppm |
| Y (Yttrium) | ≤ 0.005 ppm |
| Yb (Ytterbium) | ≤ 0.005 ppm |
| Zn (Zinc) | ≤ 0.005 ppm |