Holmium(III) oxide, REacton™, 99.9% (REO), Thermo Scientific Chemicals

Description

Holmium(III) oxide iacts as colorants which is used for cubic zirconia and glass, as a calibration standard for optical spectrophotometers, as a specialty catalyst, phosphor and a laser material.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 12055-62-8
• Molecular Formula: Ho2O3
• Molecular Weight (g/mol): 377.86
• MDL Number: MFCD00011053
• InChI Key: OWCYYNSBGXMRQN-UHFFFAOYSA-N
• IUPAC Name: diholmium(3+) trioxidandiide
• SMILES: [O--].[O--].[O--].[Ho+3].[Ho+3]

• Melting Point: 2360°C
• Color: Beige
• Physical Form: Powder
• Quantity: 50 g
• Assay Percent Range: 99.9% (REO)
• Solubility Information: Insoluble in water. Soluble in perchloric acids.
• Formula Weight: 377.86
• Odor: Odorless
• Appearance: Beige powder or lump
• Density: 8.36g/cm³
• Chemical Name or Material: Holmium(III) oxide

RUO – Research Use Only