Annoucement : Welcome to visit our website, Any inquiry, please check CONTACT US. Payment related business, please confirm with our salesman, Have a nice visit trip.
FUNCMATER
  +86-029-88993870               sales@funcmater.com

PRODUCT DETAIL

Share to:

Potassium Chloride (KCl)-Powder

  • 7447-40-7
  • KCl
  • 191700PD
  • 99.995%
  • 231-211-8
Availability:

Characteristic


Potassium chloride (also known as KCl or potassium salt) is a metal halide salt composed of potassium and chlorine. It is odorless and has a white or colorless vitreous crystal appearance. 


Chemical formula:KCl

Molar mass:74.5513 g·mol−1

Appearance:white crystalline solid

Odor:odorless

Density:1.984 g/cm3

Melting point:770 °C (1,420 °F; 1,040 K)

Boiling point:1,420 °C (2,590 °F; 1,690 K)

Solubility in water:217.1 g/L (0 °C)

                                 253.9 g/L (20 °C)

                                 360.5 g/L (100 °C)

Solubility:Soluble in glycerol, alkalies

Slightly soluble in alcohol Insoluble in ether

Solubility in ethanol 0.00288 g/L (25 °C)

Acidity (pKa):~7

Magnetic susceptibility (χ):−39.0·10−6 cm3/mol

Refractive index (nD):1.4902 (589 nm)

Crystal structure:face centered cubic


Application


KCl is used as a fertilizer, in medicine, in scientific applications, and in food processing, where it may be known as E number additive E508.



Previous: 
Next: