![]() Storage Condition of Chromium Sulfide Cr2S3 Powder: Or by taking chromium and sulfur according to the molar ratio of 2∶3 mixed, heated in vacuum 1 day later, cooling, crushing, and then heating in vacuum, and slowly cooling.Cr2S3 is obtained by placing it briefly at 300℃ and then cooling it to room temperature.Īpplications of Chromium Sulfide Cr2S3 Powder :Ĭhromium sulfide in water will undergo a double hydrolysis reaction to produce chromium hydroxide and HS-, and even H2S. Organometallic forms are soluble in organic solutions and sometimes in water and organic solutions.Ĭhromium sulfide (III) can be prepared by reacting a stoichiometric mixture of chromium powder and sulfur powder elements at 1000☌. Most metallic sulfate compounds are readily soluble in water and used for purposes such as water treatment, unlike fluorides and oxides which tend to be insoluble in water. Sulfate is a sulfate or ester formed by replacing one or two hydrogens with a metal. ![]() How is Chromium Sulfide Cr2S3 powder produced?Ĭhromium sulfide is a moderately water-soluble and acid-soluble chromium source, compatible with sulfates. Feel free to send an inquiry about the latest Chromium Sulfide price at any time. ![]() TRUNNANO is a trusted global Chromium Sulfide supplier. The Cr-Cr distance of some metal-metal bonds is 2.78 A. According to X-ray crystallography, chromium sulfide is a combination of nickel arsenide (1:1 stoichiometric ratio) and cadmium (OH)2(1:2 stoichiometric ratio). Chromium sulfide is usually a non-stoichiometric compound with molecular formulas ranging from Crs to Cr0.67 (corresponding to Cr2S3). Chromium sulfides are usually nonstoichiometric compounds, with formulas ranging from CrS to Cr0.67S (corresponding to Cr2S3). English alias: chromium trisulphide chromic sulphide Chromium sulfide brown black powder chromium(3+) sulfide (2:3)Ĭhromium sulfide Molecular weight: 200.17Ĭhromium sulfide Information: brown, there are two kinds of trigonal and orthorhombic.Ĭhromium sulfide Density (g/mL, 25/4 ° C): 3.972 g/cm 3 (trigonal system), 3.922 g/cm 3 (orthorhombic system)Ĭhromium sulfide Solubility: insoluble in water.Ĭhromium sulfide powder is an inorganic compound formulated as Cr2S3.Ĭhromium sulfide is a brown-black solid insoluble in water.Ĭhromium(III) Sulfide is the inorganic compound with the formula Cr2S3.
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