Terbium (III) Sulfate Hydrate, 99,9% (REO)

SKU: 519
CAS # 13842-67-6
Tb2(SO4)3 • 8H2O
Purity: 99,9% (3N)

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Chemical Properties:

Compound Formula H16O20S3Tb2
Molecular Weight 750.16
Appearance White crystalline powder
Melting Point N/A
Boiling Point N/A
Density N/A
Monoisotopic Mass 749.7904
Exact Mass 749.7904

Terbium Sulfate is a moderately water and acid soluble Terbium source for uses compatible with sulfates.Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles and deposited utilizing sputtering targets and evaporation materials for uses such as solar cells and fuel cells. Terbium Sulfate is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered. Terbium is primarily used in phosphors, particularly in fluorescent lamps and as the high intensity green emitter used in projection televisions. Terbium Sulfate can be produced to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available.

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