Holmium(III) oxide, REacton™, 99.995% (REO), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11381428	Thermo Scientific Alfa Aesar 010910.03	1 g
15182975	Thermo Scientific Alfa Aesar 010910.06	5 g
11301438	Thermo Scientific Alfa Aesar 010910.14	25 g

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.

Chemical Identifiers

• CAS: 12055-62-8
• Molecular Weight (g/mol): 377.86
• InChI Key: OWCYYNSBGXMRQN-UHFFFAOYSA-N
• SMILES: [O--].[O--].[O--].[Ho+3].[Ho+3]

• Molecular Formula: Ho2O3
• MDL Number: MFCD00011053
• IUPAC Name: diholmium(3+) trioxidandiide

Specifications

• Melting Point: 2360°C
• Color: Beige
• Assay Percent Range: 99.995% (REO)
• MDL Number: MFCD00011053
• InChI Key: OWCYYNSBGXMRQN-UHFFFAOYSA-N
• IUPAC Name: diholmium(3+) trioxidandiide
• Formula Weight: 377.86
• Appearance: Beige powder or lump
• Chemical Name or Material: Holmium(III) oxide

• CAS: 12055-62-8
• Physical Form: Powder
• Molecular Formula: Ho2O3
• Solubility Information: Insoluble in water. Soluble in perchloric acids.
• SMILES: [O--].[O--].[O--].[Ho+3].[Ho+3]
• Molecular Weight (g/mol): 377.86
• Odor: Odorless
• Density: 8.36g/cm³

Safety and Handling

missing translation for 'einecsNumber' : 235-015-3

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only