Calcium Chloride

Calcium chloride, CaCl2, is a salt of calcium and chloride. It behaves as a typical ionic halide, and is solid at room temperature. Common applications include brine for refrigeration plants, ice and dust control on roads, and desiccation. Because of its hygroscopic nature, anhydrous calcium chloride must be kept in tightly sealed, air-tight containers.

Read more about Calcium ChlorideProperties, Preparation, Occurrence, Toxicology

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... Calcium chloride (CaCl2) transformation is a laboratory technique in prokaryotic (bacterial) cell biology ... The addition of calcium chloride to a cell suspension promotes the binding of plasmid DNA to lipopolysaccharides (LPS) ... Positively charged calcium ions attract both the negatively charged DNA backbone and the negatively charged groups in the LPS inner core ...
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... Chloride is used to form salts that can preserve food such as sodium chloride ... Other salts such as calcium chloride, magnesium chloride, potassium chloride have varied uses ranging from medical treatments to cement formation ... An example is table salt, which is sodium chloride with the chemical formula NaCl ...
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