Calcium chloride is an inorganic compound – a salt with the chemical formula CaCl2. It is white flakes or pellets at room temperature, and is highly soluble in water. Calcium chloride desiccants work well over a temperature range from freezing point up to 80 °C or more. Calcium chloride is an inorganic compound, a salt with the chemical formula CaCl₂. It is a white crystalline solid at room temperature, and it is highly soluble in water. It can be created by neutralising hydrochloric acid with calcium hydroxide.
Formula: CaCl2
Molar mass: 110.98 g/mol
IUPAC ID: Calcium chloride
Melting point: 772 °C
Boiling point: 1,935 °C
Density: 2.15 g/cm³
Soluble in: Water, Acetic acid, Acetone
Certainly! Calcium chloride (CaCl₂) is an inorganic compound, commonly used for various purposes. Let’s explore its properties and applications:
- Chemical Formula and Structure:
- Calcium chloride is formed when calcium reacts with two chlorine molecules.
- Its chemical formula is CaCl₂.
- It exists as a white crystalline solid at room temperature and is highly soluble in water.
- Uses:
- De-icing and Freezing-Point Depression:
- Calcium chloride is widely used for de-icing roads and sidewalks during winter.
- It lowers the freezing point of water, preventing ice formation.
- Road Surfacing:
- It is used as a dust suppressant on unpaved roads.
- Food Industry:
- In food production, calcium chloride is used to improve stability and increase food firmness.
- It is also used in cheese making and brewing.
- Laboratory and Drying Operations:
- Calcium chloride acts as a desiccant (drying agent) due to its hygroscopic nature.
- Other Applications:
- It serves as a metal reduction flux, aids in medical treatments, and has various industrial uses.
- De-icing and Freezing-Point Depression:
- Hazards:
- Calcium chloride is generally safe when handled properly.
- However, it can irritate the skin and eyes, so precautions are necessary.
Reviews
There are no reviews yet.