send us an inquiry
LC4918 Potassium chloride
suitable for the biopharmaceutical production bio Ph Eur,BP,USP

 

Order number Packaging Quantity Price €
AC31918 Plastic bottle 5 kg Inquire
AC31918 Bucket, plastic 12 kg Inquire
AC31918 Double PE Sack 25 KG Inquire

 

Product information
Grade Ph Eur,BP,USP
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; calculated on dried substance) 99.0 – 100.5 %
Identity conforms
Appearance of solution (10 %; water) conforms
Free acid, free alkali conforms
Acidity or alkalinity passes test
Bromide (Br) ≤ 0.1 %
Iodide (I) passes test
≤ 0.005 %
Sulphate (SO4) ≤ 0.01 %
Heavy metals (as Pb) ≤ 0.0005 %
Al (Aluminium) ≤ 0.00010 %
Ba (Barium) passes test
Fe (Iron) ≤ 0.001 %
Na (Sodium) ≤ 0.05 %
Na (sodium) passes test
Ca + Mg (calcium and magnesium) conforms
Magnesium and alkaline-earth metals (as Ca) ≤ 0.02 %
Residual solvents (Ph.Eur./USP/ICH) excluded by production process
Loss on drying (105 °C; 3 hours) ≤ 1.0 %
Endotoxins ≤ 2.5 I.U./g