Search

  • Order Status
  • Quick Order
  • Promos
Element SearchElement SearchStructure SearchStructure Search
Holmium(III) oxide, REacton™, 99.9% (REO)
Holmium(III) oxide, REacton™, 99.9% (REO)
Holmium(III) oxide, REacton™, 99.9% (REO)
Thermo Scientific Chemicals

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

CAS: 12055-62-8 | Ho2O3 | 377.86 g/mol
Have Questions?
Change viewbuttonViewtableView
Quantity:
10 g
50 g
ChemDexTry the chem dexTM web app
Catalog number 011280.18
also known as 011280-18
Price (USD)
238.65
Special offer
Online exclusive
Ends: 30-Jun-2026
280.00
Save 41.35 (15%)
Each
Quantity:
50 g
Request bulk or custom format
Price (USD)
238.65
Special offer
Online exclusive
Ends: 30-Jun-2026
280.00
Save 41.35 (15%)
Each
Chemical Identifiers
CAS12055-62-8
IUPAC Namediholmium(3+) trioxidandiide
Molecular FormulaHo2O3
InChI KeyOWCYYNSBGXMRQN-UHFFFAOYSA-N
SMILES[O--].[O--].[O--].[Ho+3].[Ho+3]
View more
SpecificationsSpecification SheetSpecification Sheet
Total Rare Earth Oxide Impurities0.1% max.
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.

RUO – Research Use Only