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Rare Earth Oxides

Gadolinium oxide, <10 µm, 99.9%

Available on request

Gadolinium oxide, <10 µm, 99.9% (CAS 12064-62-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-014543.

Pack sizes
Gadolinium oxide, <10 µm, 99.9% chemical structure
CAS number12064-62-9
FormulaGd2O3
Molar mass362.5 g/mol
Physical formPowder
HS code28469090
Purity99.9%
InChIKeyCMIHHWBVHJVIGI-UHFFFAOYSA-N
IUPAC namebis(gadolinium(3+));tris(oxygen(2-))

About Gadolinium oxide, <10 µm, 99.9%

Gadolinium oxide, <10 µm, 99.9% is part of the Zemixal rare Earth Oxides range. Identity at a glance (99.9%): CAS 12064-62-9, formula Gd2O3 and molar mass 362.5 g/mol. Expect white powder.

Common uses in the lab and plant

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

Safe handling

Physical constants on file: melting point 2330 °C. Hazard communication follows GHS (Warning: H319, H400 and H410). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

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

Applications

Electronics, PCB and SemiconductorsMining, Mineral Processing and MetallurgyResearch Labs and Universities

Specifications and identifiers

Specifications of Gadolinium oxide, <10 µm, 99.9%
Product nameGadolinium oxide, <10 µm, 99.9%
Catalogue numberZX-014543
CAS number12064-62-9
IUPAC namebis(gadolinium(3+));tris(oxygen(2-))
Molecular formulaGd2O3
Molar mass362.5 g/mol
Exact mass365.8359
Purity / assay99.9%
Physical formPowder
AppearanceWhite powder
Melting point2330 °C
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, 99.9%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
1 kgQuoted 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, 99.9%

Which CAS number identifies Gadolinium oxide, <10 µm, 99.9%?
Gadolinium oxide, <10 µm, 99.9% 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-014543.
What are the formula and molar mass of Gadolinium oxide, <10 µm, 99.9%?
For Gadolinium oxide, <10 µm, 99.9%, 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, 99.9%?
This listing is 99.9% purity. Standard packs are 5 g, 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Gadolinium oxide, <10 µm, 99.9%?
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, 99.9% to my country?
Yes. Because Gadolinium oxide, <10 µm, 99.9% 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

All 10 grades

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