YTTERBIUM OXIDE Chemical Properties

Melting point:

2227°

Density 

9.17g/mLat25°C(lit.)

storage temp. 

no restrictions.

solubility 

soluble in dilute acid solutions

form 

powder

color 

White

Specific Gravity

9.17

Water Solubility 

Soluble in hot dilute acids. Insoluble in water.

Crystal Structure

Cubic

Merck 

14,10105

InChIKey

FIXNOXLJNSSSLJ-UHFFFAOYSA-N

CAS DataBase Reference

1314-37-0(CAS DataBase Reference)

EPA Substance Registry System

Ytterbium oxide (Yb2O3) (1314-37-0)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

TSCA 

Yes

HS Code 

28469019

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

YTTERBIUM OXIDE Usage And Synthesis

Description

Ytterbium oxide is the oxide product of the rare earth metal element ytterbium. It can be used in thermal shielding coating materials, electronic materials, active device materials, battery materials and bio-pharmaceuticals. It is also applied to fiber amplifier and fiber optic technologies and in lasing applications. The spectral emissivity of ytterbium oxide-based materials also makes it be used as selective emitter in thermophotovoltaic devices.

References

Erbium oxide/ytterbium oxide doped glass lasers: U.S. Patent 3,663,474[P]. 1972-5-16.
Mao, Y., and J. P. Chang. "Erbium and/or Ytterbium Doped Yttrium Oxide Nanotubes for Optical Amplifier Application.".
Krishna, M Ghanashyam, et al. "Spectral emissivity of ytterbium oxide-based materials for application as selective emitters in thermophotovoltaic devices." Solar Energy Materials & Solar Cells 59.4(1999):337-348.
Haumesser, Paul Henri, et al. "Determination of laser parameters of ytterbium-doped oxide crystalline materials." Journal of the Optical Society of America B 19.10(2002):2365-2375.

Chemical Properties

Ytterbium (III) oxide is white powder and pieces, has no odour, is insoluble in water, and is incompatible with strong acids, oxidising agents, and carbon dioxide.

Physical properties

Colorless cubic crystals when pure; tinted brown or yellowish white in presence of thulia; density 9.17 g/cm³; insoluble in water; soluble in hot dilute acids.

Uses

Ytterbium(III) oxide is being applied to numerous fiber amplifier and fiber optic technologies. High purity Ytterbium Oxide are widely applied as a doping agent for garnet crystals in lasers a important colorant in glasses and porcelain enamel glazes.. As Ytterbium Oxide has a significantly higher emissivity in the infrared range a higher radiant intensity is obtained with Ytterbium-based payloads.

Uses

Ytterbium oxide (Yb2O3) is used to make special alloys, ceramics, and glass. It can be used for carbon arc-lamp electrodes that produce a very bright light.

Preparation

Ytterbium oxide is produced as an intermediate in recovering ytterbium from minerals (See Ytterbium). After opening the ore by digestion with concentrated sulfuric acid or caustic soda solution at high temperatures, rare earths are separated by ion exchange, solvent extraction, or fractional precipitation. Ytterbium fraction is treated with oxalic acid or sodium oxalate to precipitate ytterbium oxalate, which is ignited to yield ytterbium oxide.

Flammability and Explosibility

Not classified

YTTERBIUM OXIDE(1314-37-0)Related Product Information

• YTTERBIUM
• Iridium dioxide
• Dysprosium oxide
• YTTERBIUM(III) CHLORIDE HYDRATE
• INDIUM ACETATE
• YtterbiuM nitrate pentahydrate
• Boron oxide
• SILVER NITRITE
• YTTERBIUM OXALATE
• YTTERBIUM SULFATE
• 1,3-Dichloro-2-propanol
• 3-Methyl-1-butanol
• Diethyl pyrocarbonate
• Potassium oleate
• Tetrapotassium hexacyanoferrate trihydrate
• Dimethyl adipate
• Dichloroacetonitrile
• Yttrium oxide