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Rare Earth Oxides

Gadolinium oxide, > 10 μm, 99.99%

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Order Gadolinium oxide, > 10 μm, 99.99% (CAS 12064-62-9) online at Zemixal: Gd2O3, COA and SDS with every lot, worldwide shipping.

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Gadolinium oxide, > 10 μm, 99.99% chemical structure
CAS number12064-62-9
FormulaGd2O3
Molar mass362.5 g/mol
Physical formSolid
HS code28469090
Purity≥99.99%
InChIKeyCMIHHWBVHJVIGI-UHFFFAOYSA-N
IUPAC namebis(gadolinium(3+));tris(oxygen(2-))

About Gadolinium oxide, > 10 μm, 99.99%

Zemixal supplies Gadolinium oxide, > 10 μm, 99.99% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (≥99.99%): CAS 12064-62-9, formula Gd2O3 and molar mass 362.5 g/mol. Typical appearance is white solid.

Use cases we see most often

  • Phosphors & glass
  • Catalysts
  • Magnets & ceramics
  • Organic synthesis

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H319, H400 and H410. Read the SDS before first use.

Available as 10 g, 50 g and 250 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Phosphors & glass
  • Catalysts
  • Magnets & ceramics
  • Organic synthesis

Applications

Specifications and identifiers

Specifications of Gadolinium oxide, > 10 μm, 99.99%
Product nameGadolinium oxide, > 10 μm, 99.99%
Catalogue numberZX-014545
CAS number12064-62-9
IUPAC namebis(gadolinium(3+));tris(oxygen(2-))
Molecular formulaGd2O3
Molar mass362.5 g/mol
Exact mass365.8359
Purity / assay≥99.99%
Physical formSolid
AppearanceWhite solid
H-bond donors / acceptors0 / 3
Topological polar surface area3 Ų
HS code28469090
InChIKeyCMIHHWBVHJVIGI-UHFFFAOYSA-N
SMILES[O-2].[O-2].[O-2].[Gd+3].[Gd+3]
PubChem CID159427
SynonymsGadolinium(III) oxide, Gadolinium sesquioxide, Gadolinium trioxide, Gadolinium oxide (Gd2O3), Gadolinium(3+) oxide, Digadolinium trioxide, Gd2O3, gadolinium(III)oxide, Gadolinium oxide (2/3), Gadolinium(III) oxide, REacton?, Gadolinium Oxide Nanoparticle Dispersion

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H319Causes serious eye irritation
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, P391, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Gadolinium oxide, > 10 μm, 99.99%
10 gQuoted on request
50 gQuoted on request
250 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Gadolinium oxide, > 10 μm, 99.99%

Which CAS number identifies Gadolinium oxide, > 10 μm, 99.99%?
Gadolinium oxide, > 10 μm, 99.99% is registered under CAS 12064-62-9. You may also see it listed as Gadolinium(III) oxide, Gadolinium sesquioxide, Gadolinium trioxide. Our catalogue number for this item is ZX-014545.
What are the formula and molar mass of Gadolinium oxide, > 10 μm, 99.99%?
For Gadolinium oxide, > 10 μm, 99.99%, its formula is Gd2O3 and its molar mass is 362.5 g/mol. InChIKey CMIHHWBVHJVIGI-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Gadolinium oxide, > 10 μm, 99.99%?
This listing is ≥99.99% purity. Standard packs are 10 g, 50 g, 250 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Gadolinium oxide, > 10 μm, 99.99%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Gadolinium oxide, > 10 μm, 99.99% to my country?
Yes. Because Gadolinium oxide, > 10 μm, 99.99% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 12064-62-9

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