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Calcium hypochlorite is an inorganic compound with chemical formula Ca ( Cl O)2, also written as Ca (OCl)2. It is a white solid, although commercial samples appear yellow. It strongly smells of chlorine, owing to its slow decomposition in moist air.
It is an ionic compound that is made up of a calcium cation (Ca 2+) and two hypochlorite anions (ClO – ). Despite being quite stable at room temperatures, calcium hypochlorite slowly decomposes in moist environments, giving it a characteristic ‘chlorine’ smell.
Calcium hypochlorite | Ca (ClO)2 or CaCl2O2 | CID 24504 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Aug 6, 2023 · The main difference between calcium hypochlorite and sodium hypochlorite is their chemical structure. Calcium hypochlorite has two hypochlorite anions per calcium cation, while sodium hypochlorite has one hypochlorite anion per sodium cation.
3 days ago · Calcium hypochlorite is a compound that reacts with hydrochloric acid by yielding water, calcium chloride (CaCl 2), and also chlorine gas (Cl 2). The chemical equation for this reaction can be given as 4HCl + Ca(ClO) 2 → CaCl 2 + Cl 2 + H 2 O.
Calcium hypochlorite has the molecular formula of Ca (ClO)2 and a molecular weight of 142.974 g/mol. Its CAS number is 7778-54-3. Its specific gravity is 1.21 g/cm 3. When dissolved in water, it can provide nascent chlorine and oxygen to sterilize pool water or industrial wastewater.
CALCIUM HYPOCHLORITE is a powerful oxidizing agent, particularly in the presence of water or as it decomposes when heated to release oxygen and chlorine gases. May react vigorously with carbon; reacts potentially explosively with finely divided carbon.
Calcium hypochlorite is generally available as a white powder, pellets, or flat plates, while sodium hypochlorite is usually a greenish yellow, aqueous solution. Hypochlorite is used widely in cleaning agents, and in bleaching, drinking-water and swimming-pool disinfecting.
Structure, properties, spectra, suppliers and links for: Calcium hypochlorite, 7778-54-3, Chlorinated lime.
Calcium hypochlorite is a white solid that readily decomposes in water releasing oxygen and chlorine. It also has a strong chlorine odor. Neither compound occur naturally in the environment. Sodium and calcium hypochlorite are used primarily as bleaching agents or disinfectants.
