Ytterbium oxide, 99%+

Name: Ytterbium oxide, 99%+
Brand: Vaqora Chemicals
SKU: VQ-015537

About Ytterbium oxide, 99%+

Ytterbium oxide is a rare earth oxide (Puriss grade) carrying the CAS registry number 1314-37-0 with a typical assay of ≥99%. The compound has the formula O3Yb2, corresponding to a molecular weight of 394.1 g/mol. Systematically, it is named tris(oxygen(2-)). Bis(ytterbium(3+)). It is also known as Ytterbium(III) oxide or Ytterbia.

The material typically appears as a white powder. Literature values give a melting point of 2,355 °C and a density of 9.17 g/cm3. Solubility: insoluble (water). Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for phosphors and glass, catalysts, magnets and ceramics and dyes and pigments manufacture. Our customers for this product work in academic and industrial research, electronics and semiconductors and metallurgy and mining.

Standard pack sizes are 5 g, 10 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Phosphors & glass
Catalysts
Magnets & ceramics
Dyes & pigments manufacture

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ytterbium oxide, 99%+
Catalogue No.	VQ-015537
CAS Number	1314-37-0
IUPAC name	tris(oxygen(2-));bis(ytterbium(3+))
Molecular formula	O₃Yb₂
Molecular weight	394.1 g/mol
Exact mass	393.86
Grade	Puriss
Purity / assay	≥99%
HSN code	28469010
InChIKey	UZLYXNNZYFBAQO-UHFFFAOYSA-N
SMILES	[O-2].[O-2].[O-2].[Yb+3].[Yb+3]
PubChem CID	159375

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	2,355 °C
Density	9.17 g/cm3
Solubility	Insoluble (water)
H-bond donors / acceptors	0 / 3
TPSA	3 Å²
Synonyms	Ytterbium(III) oxide, Ytterbia, Diytterbium trioxide, Ytterbium sesquioxide, Ytterbium oxide (Yb2O3), ytterbium trioxide, Ytterbium (III) oxide, UU-HP, Ytterbium (III) oxide. Ytterbia, Ytterbium(III)Oxide, Yb2O3

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 1314-37-0

Ytterbium oxide, 99.9%+

CAS: 1314-37-0
Formula: O₃Yb₂
MW: 394.1 g/mol

VQ-015538

Ytterbium oxide, 99.99%

CAS: 1314-37-0
Formula: O₃Yb₂
MW: 394.1 g/mol

VQ-015539

Ytterbium oxide, 99.998%

CAS: 1314-37-0
Formula: O₃Yb₂
MW: 394.1 g/mol

VQ-015540

Frequently asked questions

What is the CAS number of Ytterbium oxide, 99%+?

The CAS Registry Number of Ytterbium oxide, 99%+ is 1314-37-0. It is also known as Ytterbium(III) oxide, Ytterbia, Diytterbium trioxide.

What is the molecular formula and molecular weight of Ytterbium oxide, 99%+?

Ytterbium oxide, 99%+ has the molecular formula O3Yb2 and a molecular weight of 394.1 g/mol.

Which grade and pack sizes of Ytterbium oxide, 99%+ can I order?

We supply Ytterbium oxide, 99%+ in Puriss (≥99%) grade, in 5 g, 10 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ytterbium oxide, 99%+?

Yes. Every lot of Ytterbium oxide, 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 Ytterbium oxide, 99%+ be shipped internationally?

Yes. Ytterbium oxide, 99%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.