Tetraterbium heptaoxide

Base Information

• Chemical Name: Tetraterbium heptaoxide
• CAS No.: 12037-01-3
• Molecular Formula: Tb4O7
• Molecular Weight: 747.70
• Hs Code.: 28469016
• Mol file: 12037-01-3.mol

Synonyms:Terbiumoxide (Tb2O3.5);Terbium oxide (TbO1.75);Tetraterbiumheptoxide;

Chemical Property of Tetraterbium heptaoxide

Chemical Property:

• Appearance/Colour: dark brown powder
• Melting Point: 2340 °C
• PSA: 95.97000
• Density: 7.3 g/mL at 25 °C(lit.)
• LogP: -0.68040
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility.: insoluble
• Hydrogen Bond Donor Count: 7
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 0
• Exact Mass: 761.77537
• Heavy Atom Count: 11
• Complexity: 0

Purity/Quality:

99.9% ^*data from raw suppliers

Terbium(III,IV) oxide (99.9%-Tb) (REO) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: O.O.O.O.O.O.O.[Tb].[Tb].[Tb].[Tb]
• Uses: Terbium Oxide, also called Terbia, has important role as an activator for green phosphors used in color TV tubes. Meanwhile Terbium Oxide is also used in special lasers and as a dopant in solid-state devices. It is also frequently used as a dopant for crystalline solid-state devices and fuel cell materials. Terbium Oxide is one of the chief commercial Terbium compounds. Produced by heating the metal Oxalate,Terbium Oxide is then used in the preparation of other Terbium compounds.