Yttrium aluminium oxide, 99.9%

Name: Yttrium aluminium oxide, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015542

About Yttrium aluminium oxide, 99.9%

Yttrium aluminium oxide is a rare earth oxide carrying the CAS registry number 12005-21-9 at a purity of 99.9%. With the molecular formula AlO3Y, it has a molar mass of 163.89 g/mol. Systematically, it is named aluminum. Tris(oxygen(2-)). Yttrium(3+). Alternative names: Aluminium yttrium oxide and YAG.

The material typically appears as a white to off-white powder. Key physical data: a density of 4.56 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span phosphors and glass, catalysts, magnets and ceramics and optics and photonics. It is used across academic and industrial research, electronics and semiconductors and metallurgy and mining.

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

Typical applications

Phosphors & glass
Catalysts
Magnets & ceramics
Optics & photonics

Industries

Specifications & identifiers

Chemical identifiers
Product name	Yttrium aluminium oxide, 99.9%
Catalogue No.	VQ-015542
CAS Number	12005-21-9
IUPAC name	aluminum;tris(oxygen(2-));yttrium(3+)
Molecular formula	AlO₃Y
Molecular weight	163.89 g/mol
Exact mass	163.8721
Purity / assay	99.9%
HSN code	28469010
InChIKey	JNDMLEXHDPKVFC-UHFFFAOYSA-N
SMILES	[O-2].[O-2].[O-2].[Al+3].[Y+3]
PubChem CID	165936

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Density	4.56 g/mL at 25 °C
H-bond donors / acceptors	0 / 3
TPSA	3 Å²
Synonyms	Aluminium yttrium oxide, YAG, Yttrium Aluminium garnet, Aluminium yttrium trioxide, Yttrium aluminum garnet, Yttrium aluminate, Pentaaluminium triyttrium dodecaoxide, Aluminum yttrium oxide (Al5Y3O12), Aluminum yttrium oxide (AlYO3), Yttrium Aluminate Nanoparticles / Nanopowder

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 12005-21-9

Yttrium aluminium oxide nanopowder (Nd Doped) 99.5%

CAS: 12005-21-9
Formula: AlO₃Y
MW: 163.89 g/mol

VQ-017534

Yttrium aluminium oxide nanopowder, APS 15 -40 nm, 99.5% (Cerium doped)

CAS: 12005-21-9
Formula: AlO₃Y
MW: 163.89 g/mol

VQ-017535

Yttrium aluminium oxide nanopowder, APS 40 nm (Neodymium doped), 99.5%

CAS: 12005-21-9
Formula: AlO₃Y
MW: 163.89 g/mol

VQ-017536

Yttrium aluminium oxide nanopowder, APS 40 nm, 99%

CAS: 12005-21-9
Formula: AlO₃Y
MW: 163.89 g/mol

VQ-017537

Yttrium aluminium oxide, 20-55 μm, 99%

CAS: 12005-21-9
Formula: AlO₃Y
MW: 163.89 g/mol

VQ-015541

Yttrium aluminium oxide, 99.99%

CAS: 12005-21-9
Formula: AlO₃Y
MW: 163.89 g/mol

VQ-015543

Frequently asked questions

What is the CAS number of Yttrium aluminium oxide, 99.9%?

The CAS Registry Number of Yttrium aluminium oxide, 99.9% is 12005-21-9. It is also known as Aluminium yttrium oxide, YAG, Yttrium Aluminium garnet.

What is the molecular formula and molecular weight of Yttrium aluminium oxide, 99.9%?

Yttrium aluminium oxide, 99.9% has the molecular formula AlO3Y and a molecular weight of 163.89 g/mol.

Which grade and pack sizes of Yttrium aluminium oxide, 99.9% can I order?

We supply Yttrium aluminium oxide, 99.9% in (99.9%) grade, in 25 g, 100 g, 5 x 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Yttrium aluminium oxide, 99.9%?

Yes. Every lot of Yttrium aluminium oxide, 99.9% 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 Yttrium aluminium oxide, 99.9% be shipped internationally?

Yes. We export Yttrium aluminium oxide, 99.9% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.