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CaCl 2 is an ionic compound with chemical name Calcium Chloride. It is also called Calcium chloride anhydrous or Calcium dichloride. It is an ionic compound of chlorine and calcium. At room temperature, it is a crystalline solid white in colour. It is highly soluble in water and hence is hygroscopic in nature.
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.
22 Μαρ 2021 · The anhydrous salt is very hygroscopic, it will quickly absorb water from the air to form a solution, a property known as deliquescence. Anhydrous calcium chloride must be stored in a very dry environment.
The anhydrous form has been approved by the FDA as a packaging aid to ensure dryness (CPG 7117.02). Calcium chloride is commonly used as an Electrolyte and has an extremely salty taste, as found in sports drinks and other beverages such as Smartwater and Nestle bottled water.
Anhydrous calcium chloride, used for this purpose, can provide a measure of the moisture present in concrete. Aqueous calcium chloride (in solution with water) lowers the freezing point as low as −52 °C (−62 °F), making it ideal for filling agricultural implement tires as a liquid ballast, aiding traction in cold climates.
Calcium chloride is commonly encountered as a hydrated solid with generic formula CaCl2·nH2O, where n = 0, 1, 2, 4, and 6. These compounds are mainly used for de-icing and dust control. Because the anhydrous salt is hygroscopic and deliquescent, it is used as a desiccant.
17 Σεπ 2024 · Calcium chloride is a chemical compound made up of calcium and chlorine, known scientifically as CaCl2. It appears as a white, powdery substance and is highly soluble in water. This compound is widely used to melt ice on roads, control dust, and act as a preservative in foods.
