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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 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.
Jul 13, 2024 · Learn about calcium hypochlorite topic of chemistry in details explained by subject experts on vedantu.com. Register free for online tutoring session to clear your doubts.
Aug 25, 2020 · Calcium hypochlorite—or what most people just call “cal hypo”—is one of various types of chlorine you can buy, and it looks exactly how you’d expect pool chlorine to look.
May 14, 2023 · Calcium hypochlorite is an inorganic calcium salt of hypochlorite with a chemical formula Ca(ClO)2 C a ( C l O) 2. It is commonly also known as calcium oxychloride. It is mainly obtained by saturating calcium hydroxide with chlorine.
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.
Mar 1, 2023 · Calcium hypochlorite is a commonly used chemical compound for sanitizing water, or more specifically, pool water. Calcium hypochlorite is made when lime, calcium oxide, is treated with chlorine gas.
Calcium Process. 2 Ca (OH) 2 + 2 Cl 2 → Ca (OCl) 2 + CaCl 2 + 2 H 2 O. Sodium Process. 2 Ca (OH) 2 + 3 Cl 2 + 2 NaOH → Ca (OCl) 2 + CaCl 2 + 2 H 2 O + 2 NaCl. Bleaching powder is actually a mixture of calcium hypochlorite Ca (OCl) 2 and the basic chloride CaCl 2, Ca (OH) 2, H 2 O with some slaked lime, Ca (OH) 2 .
Structure, properties, spectra, suppliers and links for: Calcium hypochlorite, 7778-54-3, Chlorinated lime.
