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Holmium(III) oxide, REacton™, 99.9% (REO)

Catalog No. AA1128009
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Catalog No. AA1128009 Supplier Thermo Scientific Chemicals Supplier No. 01128009
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Description

CAS: 12055-62-8 | Ho2O3 | 377.86 g/mol

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.

TRUSTED_SUSTAINABILITY

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]

Specifications

Melting Point 2360°C
Color Beige
Physical Form Powder
Quantity 10 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
Chemical Name or Material Holmium(III) oxide

Safety and Handling

EINECSNumber 235-015-3
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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