send us an inquiry |
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 |