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Rare Earth Oxides

Yttrium oxide, thermal spray grade, 99.99%

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Buy Yttrium oxide, thermal spray grade, 99.99% (CAS 1314-36-9) from Zemixal. Request a quote with price, lead time and documents.

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Yttrium oxide, thermal spray grade, 99.99% chemical structure
CAS number1314-36-9
FormulaO3Y2
Molar mass225.81 g/mol
Physical formPowder
HS code28469090
Purity99.99%
InChIKeyRUDFQVOCFDJEEF-UHFFFAOYSA-N
IUPAC nametris(oxygen(2-));bis(yttrium(3+))

About Yttrium oxide, thermal spray grade, 99.99%

Researchers and plant chemists source Yttrium oxide, thermal spray grade, 99.99% from Zemixal for routine and specialised work. Key data (99.99%): CAS 1314-36-9, formula O3Y2 and molar mass 225.81 g/mol. Typical appearance is white powder.

Typical applications

  • Phosphors & glass
  • Catalysts
  • Magnets & ceramics

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 100 g, 1 kg and 5 x 1 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Specifications and identifiers

Specifications of Yttrium oxide, thermal spray grade, 99.99%
Product nameYttrium oxide, thermal spray grade, 99.99%
Catalogue numberZX-014619
CAS number1314-36-9
IUPAC nametris(oxygen(2-));bis(yttrium(3+))
Molecular formulaO3Y2
Molar mass225.81 g/mol
Exact mass225.7964
Purity / assay99.99%
Physical formPowder
AppearanceWhite powder
H-bond donors / acceptors0 / 3
Topological polar surface area3 Ų
HS code28469090
InChIKeyRUDFQVOCFDJEEF-UHFFFAOYSA-N
SMILES[O-2].[O-2].[O-2].[Y+3].[Y+3]
PubChem CID159374
SynonymsYttria, Yttrium(III) oxide, diyttrium trioxide, yttrium sesquioxide, Yttrium trioxide, Yttrium(3+) oxide, YO 3-245, Yttrium Oxydatum, Yttrium oxide (Y2O3), Yttrium oxide europium-doped

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

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Yttrium oxide, thermal spray grade, 99.99%
100 gQuoted on request
1 kgQuoted on request
5 x 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 Yttrium oxide, thermal spray grade, 99.99%

Which CAS number identifies Yttrium oxide, thermal spray grade, 99.99%?
Yttrium oxide, thermal spray grade, 99.99% is registered under CAS 1314-36-9. You may also see it listed as Yttria, Yttrium(III) oxide, diyttrium trioxide. Our catalogue number for this item is ZX-014619.
What are the formula and molar mass of Yttrium oxide, thermal spray grade, 99.99%?
For Yttrium oxide, thermal spray grade, 99.99%, its formula is O3Y2 and its molar mass is 225.81 g/mol. InChIKey RUDFQVOCFDJEEF-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Yttrium oxide, thermal spray grade, 99.99%?
This listing is 99.99% purity. Standard packs are 100 g, 1 kg, 5 x 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Yttrium oxide, thermal spray grade, 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 Yttrium oxide, thermal spray grade, 99.99% to my country?
Yes. Because Yttrium oxide, thermal spray grade, 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 1314-36-9

All 21 grades

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