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The reported melting point of copper(II) chloride of 498 °C (928 °F) is a melt of a mixture of copper(I) chloride and copper(II) chloride. The true melting point of 630 °C (1,166 °F) can be extrapolated by using the melting points of the mixtures of CuCl and CuCl 2 .
Copper(II) chromite: Cu 2 Cr 2 O 5: Chromite (chromic acid) Copper(II) gluconate: C 12 H 22 CuO 14: Gluconate (gluconic acid) Copper(II) peroxide: CuO 2: Peroxide (hydrogen peroxide) Copper(II) usnate: C 18 H 14 CuO 7: Usnate Copper(II) oxychloride: Cu 2 (OH) 3 Cl: Hydroxide and chloride: Copper(II) naproxen: C 28 H 26 CuO 6: naproxen: Copper ...
The main use of copper(I) chloride is as a precursor to the fungicide copper oxychloride. For this purpose aqueous copper(I) chloride is generated by comproportionation and then air-oxidized: [12] Cu + CuCl 2 → 2 CuCl 4 CuCl + O 2 + 2 H 2 O → Cu 3 Cl 2 (OH) 4 + CuCl 2. Copper(I) chloride catalyzes a variety of organic reactions, as
Molar mass: 79.545 g/mol ... soluble in ammonium chloride, ... Copper(II) oxide or cupric oxide is an inorganic compound with the formula CuO.
Copper(II) sulfate is an inorganic compound with the chemical formula Cu SO 4.It forms hydrates CuSO 4 ·nH 2 O, where n can range from 1 to 7. The pentahydrate (n = 5), a bright blue crystal, is the most commonly encountered hydrate of copper(II) sulfate, [10] while its anhydrous form is white. [11]
CuSO 4 ·5H 2 O – copper(II) sulfate pentahydrate; CoCl 2 ·6H 2 O – cobalt(II) chloride hexahydrate; SnCl 2 ·2H 2 O – tin(II) (or stannous) chloride dihydrate; For many salts, the exact bonding of the water is unimportant because the water molecules are made labile upon dissolution.
Copper(II) chlorate is a chemical compound of the transition metal copper and the chlorate anion with basic formula Cu(ClO 3) 2. Copper chlorate is an oxidiser. [ 5 ] It commonly forms the tetrahydrate, Cu(ClO 3 ) 2 ·4H 2 O.
Copper(II) hydroxide is the hydroxide of copper with the chemical formula of Cu(OH) 2. It is a pale greenish blue or bluish green solid. Some forms of copper(II) hydroxide are sold as "stabilized" copper(II) hydroxide, although they likely consist of a mixture of copper(II) carbonate and hydroxide. Cupric hydroxide is a strong base, although ...