Search results
Results from the WOW.Com Content Network
Strontium chloride is a precursor to other compounds of strontium, such as yellow strontium chromate, strontium carbonate, and strontium sulfate. Exposure of aqueous solutions of strontium chloride to the sodium salt of the desired anion often leads to formation of the solid precipitate: [9] [2] SrCl 2 + Na 2 CrO 4 → SrCrO 4 + 2 NaCl
Strontium chlorate is created by warming a solution of strontium hydroxide, and adding chlorine to it, which subsequent crystallization. Chlorine has no action on dry Sr(OH) 2, but it converts the hydrate (Sr(OH) 2 ·8H 2 O) into the chloride and chlorate, with a small quantity of strontium hypochlorite also being produced. [2]
strontium bromide hexahydrate: 7789–53–9 Sr(C 2 H 3 O 2) 2: strontium acetate: 543–94–2 SrCO 3: strontium carbonate: 1633–05–2 SrCl 2: strontium chloride: 10476–85–4 SrCrO 4: strontium chromate: 7789–06–2 SrF 2: strontium fluoride: 7783–48–4 SrH 2: strontium hydride: 13598–33–9 SrI 2: strontium iodide: 10476–86–5 ...
In chemistry, hypochlorite, or chloroxide is an oxyanion with the chemical formula ClO −. It combines with a number of cations to form hypochlorite salts. Common examples include sodium hypochlorite (household bleach) and calcium hypochlorite (a component of bleaching powder, swimming pool "chlorine"). [1] The Cl-O distance in ClO − is 1.69 ...
Strontium perchlorate is a white powder or colorless crystals with the formula Sr(ClO 4) 2. It is a strong oxidizer which gives red flames . It can be used in pyrotechnics ; however, usually the more common strontium nitrate is used.
Strontium is a chemical element; it has symbol Sr and atomic number 38. An alkaline earth metal, it is a soft silver-white yellowish metallic element that is highly ...
Strontium chromate is approximately 30 times more soluble in water at 100 °C than at room temperature. Therefore, the yellow strontium chromate can be suspended in a hot solution of a soluble sulfate to digest until fully converted to the much less soluble and white strontium sulfate, leaving the chromate or dichromate in solution.
David R. Lide (ed), CRC Handbook of Chemistry and Physics, 84th Edition.CRC Press. Boca Raton, Florida, 2003; Section 6, Fluid Properties; Vapor Pressure Uncertainties of several degrees should generally be assumed.