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Calcium Hydroxide | Ca(OH)2 or CaH2O2 | CID 6093208 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
27 cze 2024 · Calcium hydroxide is composed of one calcium atom bonded to two hydroxide groups. The chemical structure can be represented as Ca(OH)₂. In this structure, the calcium atom is in the center, linked to two hydroxide ions, each consisting of one oxygen and one hydrogen atom.
Calcium hydroxide is prepared by mixing water and calcium oxide (quick lime). The reaction of sodium hydroxide with aqueous calcium chloride also yields this compound. The structure of a Ca (OH) 2 molecule is illustrated below. Calcium hydroxide is made of ionic bonds between the calcium ion (Ca 2+) and two hydroxide ions (OH -).
Calcium;dihydroxide | CaH2O2 | CID 14777 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Generally, calcium hydroxide is prepared by mixing water and calcium oxide (also known as quick lime). The chemical reaction between sodium hydroxide and calcium chloride dissolved in water (aqueous CaCl 2) also yields this compound. The structure of a Ca(OH) 2 molecule is illustrated below.
When dissolved in water, sodium hydroxide will split into its constituent ions, sodium ions (Na+ Na +) and hydroxide ions (OH− OH −) in a 1:1 ratio. However, according to it's chemical formula, calcium hydroxide will produce two hydroxide ions for every one calcium ion, a 1:2 ratio.
Calcium hydroxide (traditionally called slaked lime) is an inorganic compound with the chemical formula Ca (OH) 2. It is a colorless crystal or white powder and is produced when quicklime (calcium oxide) is mixed with water. Annually, approximately 125 million tons of calcium hydroxide are produced worldwide. [8]
