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Erbium(III) oxide

Erbium(III) oxide Structure
Erbium(III) oxide
  • CAS No.12061-16-4
  • Chemical Name:Erbium(III) oxide
  • CBNumber:CB3137972
  • Molecular Formula:Er2O3
  • Formula Weight:382.52
  • MOL File:12061-16-4.mol
Erbium(III) oxide Property
  • Melting point: :2400°C
  • Boiling point: :3000℃
  • Density  :8.64 g/mL at 25 °C(lit.)
  • storage temp.  :Inert atmosphere,Room Temperature
  • solubility  :Soluble in acids
  • form  :Powder
  • Specific Gravity :8.64
  • color  :rose
  • Water Solubility  :insoluble
  • Sensitive  :Hygroscopic
  • Merck  :14,3646
  • InChIKey :VQCBHWLJZDBHOS-UHFFFAOYSA-N
  • CAS DataBase Reference :12061-16-4(CAS DataBase Reference)
  • EPA Substance Registry System :Erbium oxide (Er2O3) (12061-16-4)
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :36/37-24/25-36-26
  • WGK Germany  :2
  • RTECS  :KD9250000
  • TSCA  :Yes
  • HS Code  :28469019
  • NFPA 704:
    0
    1 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements H315-H319-H335
  • Precautionary statements P264-P280i-P305+P351+P338-P337+P313-P261-P280a-P304+P340-P405-P501a
Erbium(III) oxide Price More Price(45)
  • Brand: Sigma-Aldrich
  • Product number: 203238
  • Product name : Erbium(III) oxide
  • Purity: ≥99.99% trace metals basis
  • Packaging: 5g
  • Price: $77.6
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 203238
  • Product name : Erbium(III) oxide
  • Purity: ≥99.99% trace metals basis
  • Packaging: 25g
  • Price: $310
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Alfa Aesar
  • Product number: 011309
  • Product name : Erbium(III) oxide, REacton?, 99.99% (REO)
  • Purity: 
  • Packaging: 25g
  • Price: $170
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Alfa Aesar
  • Product number: 011309
  • Product name : Erbium(III) oxide, REacton?, 99.99% (REO)
  • Purity: 
  • Packaging: 5g
  • Price: $51.8
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Strem Chemicals
  • Product number: 93-6810
  • Product name : Erbium(III) oxide (99.9%-Er) (REO)
  • Purity: 
  • Packaging: 5g
  • Price: $30
  • Updated: 2021/12/16
  • Buy: Buy

Erbium(III) oxide Chemical Properties,Usage,Production

  • Chemical Properties Pink powder that readily absorbs moisture and carbon dioxide from the atmosphere. infusible. Insoluble in water; slightly soluble in mineral acids.
    Erbium(III) oxide (Er2O3), a pink solid, is a compound of erbium sometimes used as a colouring for glasses and a dopant for optical fibres and optical amplifiers. It was partially isolated by Carl Gustaf Mosander in 1843, and first obtained in pure form in 1905 by Georges Urbain and Charles James.
    Erbium(III) oxide
  • Uses Erbium (III) oxide also called Erbia, an important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxide are widely applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer. Erbium Oxide has a pink color, and is sometimes used as a colorant for glass, cubic zirconia and porcelain. The glass is then often used in sunglasses and cheap jewelry.
    Erbium (III) oxide is easy to produce other Erbium compounds with this material. It has been used to impart a pink shade to glass and porcelain.
  • Uses Erbium(III) oxide is used for vacuum deposition electrical, optical and photoluminescenc, gate dielectrics in semi conductor devices, and in Biomedicine.
Erbium(III) oxide Preparation Products And Raw materials
Raw materials
Preparation Products
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12061-16-4, Erbium(III) oxideRelated Search:
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  • erbiumsesquioxide
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  • erbium oxide (er<SUB>2</SUB>o<SUB>3</SUB>)
  • Erbium oxide REO rose powder
  • Erbium(III) oxide ISO 9001:2015 REACH
  • 12061-16-4
  • Catalysis and Inorganic Chemistry
  • Rare-Earth Metals
  • Erbium