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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