YTTRIUM SULFATE OCTAHYDRATE

Base Information

• Chemical Name: YTTRIUM SULFATE OCTAHYDRATE
• CAS No.: 7446-33-5
• Molecular Formula: H2O4 S . 8/3 H2 O . 2/3 Y
• Molecular Weight: 610.1217
• Mol file: 7446-33-5.mol

Synonyms:Yttriumsulfate (Y2(SO4)3), octahydrate (7CI); Diyttrium trisulfate octahydrate; Yttriumsulfate octahydrate

Chemical Property of YTTRIUM SULFATE OCTAHYDRATE

Chemical Property:

• Appearance/Colour: white xtl.
• Vapor Pressure: 3.35E-05mmHg at 25°C
• Boiling Point: 330 °C at 760 mmHg
• PSA: 339.76000
• Density: 2.5 g/mL at 25 °C(lit.)
• LogP: -1.28600
• Water Solubility.: Water solubility decreases with increasing temperature. Soluble in water.

Purity/Quality:

98%,99%, ^*data from raw suppliers

Yttrium(III) sulfate octahydrate, REacton? 99.9% (REO) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Yttrium Sulfate, also called Yttrium Sulphate, is applied in ceramics, glass, and electronics. Yttrium Sulfate is a moderately water and acid soluble Yttrium source for uses compatible with sulfates. Yttrium is used in the production of a large variety of synthetic garnets, and Yttria is used to make Yttrium-Iron-Garnets, which are very effective microwave filters. Yttrium(III) sulfate octahydrate is used as a laboratory reagent, colorant, structural ceramics, optical glasses and catalysts. It finds application in electrical components and photo-optical materials.
• Physical properties: Red monoclinic crystals; density 2.59 g/cm3; loses all its water molecules at 120°C; decomposes at 700°C; sparingly soluble in water, less soluble in hot water; dissolves in concentrated sulfuric acid forming Y(HSO4)3; insoluble in alkalis; forms double salts with alkali sulfates.
• uses: Yttrium sulfate is used in making many yttrium salts.