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Holmium oxide, GR 99.99%

Synonyms: Holmium(III) Oxide · Holmia

CAS No.12055-62-8
FormulaHo2O3
Mol. weight377.86
Catalogue No.VQ-015492
Purity99.99%
HSN28469090

Holmium oxide (CAS 12055-62-8) – rare earth oxide, AR grade, 99.99%. Ho2O3, MW 377.86. Order from Vaqora Chemicals with COA and global delivery.

Pack sizesPrice on quotation · bulk available
5 g
10 g
25 g
100 g
1 kg
Bulk / custom pack · kg to MT
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16-section GHS SDS
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DG-compliant packing

About Holmium oxide, GR 99.99%

Holmium oxide (CAS 12055-62-8) is a rare earth oxide offered by Vaqora Chemicals in AR grade at a purity of 99.99%. Its molecular formula is Ho2O3 and its molecular weight is 377.86 g/mol. Alternative names: Holmium(III) Oxide and Holmia.

The material typically appears as a pale yellow powder. Key physical data: a density of 8.41 g/cm3. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include phosphors and glass, catalysts, magnets and ceramics and optics and photonics. Our customers for this product work in academic and industrial research, electronics and semiconductors and metallurgy and mining.

Available in 5 g, 10 g, 25 g and 100 g packs, Holmium oxide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

  • Phosphors & glass
  • Catalysts
  • Magnets & ceramics
  • Optics & photonics

Industries

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Specifications & identifiers

Chemical identifiers
Product nameHolmium oxide, GR 99.99%
Catalogue No.VQ-015492
CAS Number12055-62-8
Molecular formulaHo2O3
Molecular weight377.86 g/mol
GradeAR
Purity / assay99.99%
HSN code28469090
Physical properties
Physical formPowder
AppearancePale yellow powder
Density8.41 g/cm3

Documents

Other grades of CAS 12055-62-8

Frequently asked questions

What is the CAS number of Holmium oxide, GR 99.99%?

The CAS Registry Number of Holmium oxide, GR 99.99% is 12055-62-8. It is also known as Holmium(III) Oxide, Holmia.

What is the molecular formula and molecular weight of Holmium oxide, GR 99.99%?

Holmium oxide, GR 99.99% has the molecular formula Ho2O3 and a molecular weight of 377.86 g/mol.

Which grade and pack sizes of Holmium oxide, GR 99.99% can I order?

We supply Holmium oxide, GR 99.99% in AR (99.99%) grade, in 5 g, 10 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Holmium oxide, GR 99.99%?

Yes. Every lot of Holmium oxide, GR 99.99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Holmium oxide, GR 99.99% be shipped internationally?

Yes. We export Holmium oxide, GR 99.99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

Enquire about Holmium oxide, GR 99.99%

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Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
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