Europium Sulfate powder is a sulphate compound containing europium.
Chemical formula: Eu₂(SO₄)₃・8H₂O, which indicates that the substance consists of two europium ions (Eu³⁺), three sulphate ions (SO₄²-), and eight crystalline waters.
Molecular weight: 736.23.
CAS number: 10031-54-6 (or 10031-55-7).
Appearance: Usually grey crystals.
Solubility: Soluble in water and is deliquescent.
Density: Relatively high, 4.95 g/cm³.
Melting point: about 375°C.
Thermal stability: Europium Sulfate will gradually lose the water of crystallisation when heated, and will decompose to form corresponding oxides and other substances at higher temperatures.
Hydrolysis: its aqueous solution may undergo a certain degree of hydrolysis reaction, making the solution show a certain degree of acidity.
Chemical reagent: Europium Sulfate can be used in chemical analysis, laboratory research, etc., as an intermediate of europium compounds.
Material preparation: used in the preparation of phosphor, luminescent materials, etc.. For example, the red phosphor used in colour cathode ray tubes, liquid crystal displays, computer monitors and televisions, etc. may use europium compounds prepared from europium sulphate.
Catalyst field: It can be used as precursor material for the synthesis of europium-based catalysts.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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