Chemical CompoundsCalcium chloride
Other commercial names
Calcium(II) chloride, calcium dichloride, E509
It is solid at room temperature but there is also a solution. Calcium chloride is a white crystalline material. Its appearance is in the form of grains, lumps or flakes
This compound absorbs highly moisture and is recognized as a desiccant (drying agent). This salt is soluble in water and releases heat during the dissolution in water, which is associated with high enthalpy dissolution of this material. It is stable and non-flammable.
calcium chloride is obtained by 3 methods: 1- with the help of hydrochloric acid and limestone. 2- by purification of brine.3- from limestone as a by-product of the Solvay process
This material should be kept in air-tight and moisture-proof containers. It is necessary to keep the containers in a dry, cool, and air-conditioned place. Do not store above 30 ° C.
g/cm3 (anhydrous) 2.15
Solubility in water
g/100 mL (20 °C) 74.5
The acidic pKa
9 - 820 liter polyethyleneJumbo bagbag 25kg
Calcium chloride Material Safety Data Sheet (MSDS)
Calcium chloride Chemical Analysis
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