Nickel(II) sulfate, or just nickel sulfate, usually refers to the inorganic compound with the formula NiSO4(H2O)6. This highly soluble blue green coloured salt is a common source of the Ni ion for electroplating. Approximately 40,000 tonnes were produced in 2005. It is mainly used for electroplating of nickel. See more At least seven sulfate salts of nickel(II) are known. These salts differ in terms of their hydration or crystal habit. The common tetragonal hexahydrate crystallizes from aqueous solution between 30.7 and … See more The salt is usually obtained as a by-product of copper refining. It is also produced by dissolution of nickel metal or nickel oxides in sulfuric acid. Aqueous solutions … See more In 2005–2006, nickel sulfate was the top allergen in patch tests (19.0%). Nickel sulfate is classified as a human carcinogen based on increased respiratory cancer risks observed in epidemiological studies of sulfidic ore refinery workers. In a 2-year inhalation … See more Nickel sulfate occurs as the rare mineral retgersite, which is a hexahydrate. The second hexahydrate is known as nickelhexahydrite (Ni,Mg,Fe)SO4·6H2O, which is the … See more • International Chemical Safety Card 0063 See more WebBenzoic Acid C6H5COOH or C7H6O2 CID 243 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...
Calcium chloride - Wikipedia
WebCobalt (II) sulfate is any of the inorganic compounds with the formula CoSO 4 (H 2 O) x. Usually cobalt sulfate refers to the hexa- or heptahydrates CoSO 4. 6H 2 O or CoSO 4. 7H 2 O, respectively. [1] The heptahydrate … WebThe salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders; the anhydrous salt being hygroscopic. [1] The pH of … iphone stockage contacts
Magnesium chloride - Wikipedia
WebThe solution in water is a weak base. Attacks zinc in the presence of water. This produces flammable/explosive gas (hydrogen - see ICSC 0001). Dissolves violently in water with liberation of much heat. Formula: CaCl 2. Molecular mass: 111.0. Boiling point: 1670°C. Melting point: 772°C. Density (at 25°C): 2.2 g/cm³. WebIn general, the applications of stearic acid exploit its bifunctional character, with a polar head group that can be attached to metal cations and a nonpolar chain that confers solubility in organic solvents. The combination leads to … WebSolubility: Soluble in methanol, insoluble ethyl acetate, slightly soluble in hydrochloric acid and nitric acid, very slightly soluble in ethanol. The dihydrate of barium chloride is soluble in methanol, almost insoluble in … orange lake florida fishing report