Ytterbium Oxide

Ytterbium Oxide

CAS #: 1314-37-0
Linear Formula: Yb2O3
EC No.: 215-234-0

Product Details

Ytterbium oxide is a white powder, Molecular formula Yb2O3, which is easy to absorb water molecules and carbon dioxide in the air. Insoluble in water, dissolved in acids to form colorless salts, such as ytterbium sulfate, ytterbium nitrate. Ytterbium ions are also colorless, paramagnetic, and have a series of sharp line absorption bands in the near infrared spectrum, which can be used for quantitative spectral analysis of ytterbium. YbCl3 was reduced by hydrogen. Yb 2:2: green yellow bivalent yb 2: can be obtained, bivalent yb ions in aqueous solution unstable.

Ytterbium Oxide

Ytterbium Oxide



Product Series

ProductProduct Code

Safety Data

Technical Data

Ytterbium oxide 99.9%


Ytterbium oxide 99.99%ET-Yb-02TIM图片20180524114629_副本(001)

Properties (Theoretical)

Compound FormulaYb2O3
Molecular Weight394.08
Melting Point4,271° F (2,355° C)
Boiling Point7,358° F (4,070° C)
Density9200 kg/m3
Exact Mass189.934 g/mol
Monoisotopic Mass395.862544 Da

Health & Safety Information

Flash PointNot applicable
Risk Codes36/37/38
Safety Statements26-36
Transport InformationNONH
WGK Germany3
GHS PictogramsExclamation Point - GHS07

Packaging Specifications

Finished packaging: 50 kg / barrel, 500 kg / tray, ton bag packaging

Sample packaging: 500 g / bag, 1 kg / bottle


It's mainly used in fluorescent powder, optical glass additives, electronic industrial materials, scintillation crystal (Yb:YAG), special alloy, dielectric ceramics and special glass.

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