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Calcium Chloride is a highly soluble, white crystalline solid commonly used in various industries. It is known for its hygroscopic properties and ability to melt ice, which makes it an essential material in de-icing and dust control.
- De-icing: Used as a road de-icer during winter.
- Water Treatment: Used to adjust hardness and control scale formation.
- Agriculture: Used as a source of calcium in fertilizers and as a soil conditioner.
- Chemical Manufacturing: Intermediate for the production of calcium salts.
- Construction: Used as a concrete accelerator and for dust control on construction sites.
Appearance
White crystalline solid
Odor
Odorless
Molecular Formula
CaCl2
Molecular Weight
147.01 g/mol
Melting Point
772 °C
Density
2.15 g/cm³
Solubility
Highly soluble in water
pH (1% solution)
6.0 - 7.0
Chemical Stability
Stable under normal conditions, but absorbs moisture from the air
IUPAC Adı
calcium dichloride
Molekül Formülü
CaCl2
Molekül Ağırlığı
147.01 g/mol g/mol
SMILES
[Cl-].[Cl-].[Ca+2]
InChIKey
UXVMQQNJUSDDNG-UHFFFAOYSA-L
H302 Harmful if swallowed
H318 Causes serious eye damage
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H373 May causes damage to organs through prolonged or repeated exposure