Yttrium(III) sulfate is an inorganic compound with the formula Y₂(SO₄)₃. The most common form is the anhydrate and octahydrate. HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.

• CAS:7446-33-5
• Molecular Formula: Y2(SO4)3•8H2O
• Purity:99.9%
• Products Code:3916080100CY
• Specification Model:-100 Mesh
• Hazardous Class: NO
• EINECS No.:236-844-3

• Molar mass: 610.1 g/mol 
• Appearance: White Crystal
• Density: 2.55
• Boiling Point: 700 °C (1292 °F)
• Solubility: 7.47g/100cc (16 ºC) in water
• Solubility in water: Soluble

Yttrium Sulfate, also called Yttrium Sulphate, is applied in ceramics, glass, and electronics. High purity grades are the most important materials for tri-bands Rare Earth phosphors and Yttrium-Iron-Garnets, which are very effective microwave filters. 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.

Application

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.