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Didysprosiumtrioxid

Dysprosium oxide Struktur
1308-87-8
CAS-Nr.
1308-87-8
Bezeichnung:
Didysprosiumtrioxid
Englisch Name:
Dysprosium oxide
Synonyma:
DYSPROSIUM(III) OXIDE;Dysprosium(III) oxide, REacton (REO);dyspmsia;Dysprosia;Disprozium oxide;DYSPROSIUM OXIDE;EdtaSolutionN/50;dysprosiumtrioxide;Dysprosium(Ⅲ)oxide;Dysprosium oxide,9
CBNumber:
CB6434146
Summenformel:
Dy2O3
Molgewicht:
373
MOL-Datei:
1308-87-8.mol

Didysprosiumtrioxid Eigenschaften

Schmelzpunkt:
2330-2350 °C
Dichte
7.81 g/mL at 25 °C(lit.)
storage temp. 
no restrictions.
L?slichkeit
soluble in acid solutions
Aggregatzustand
nanopowder
Farbe
White
Wichte
7.81
PH
7.0
Wasserl?slichkeit
insoluble
Sensitive 
Hygroscopic
Crystal Structure
Cubic
crystal system
Cube
Merck 
14,3482
Space group
Ia3
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.067061.067061.067069090901.215
InChI
1S/2Dy.3O
InChIKey
NLQFUUYNQFMIJW-UHFFFAOYSA-N
SMILES
O=[Dy]O[Dy]=O
Poissons Ratio
0.313
CAS Datenbank
1308-87-8(CAS DataBase Reference)
EPA chemische Informationen
Dysprosium oxide (Dy2O3) (1308-87-8)

Sicherheit

S-S?tze: 24/25
WGK Germany  2
RTECS-Nr. JW1060000
TSCA  TSCA listed
HS Code  2846 90 20
Speicherklasse 12 - Non Combustible Liquids
Toxizit?t LD50 orally in Rabbit: > 5000 mg/kg

Didysprosiumtrioxid Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.

Beschreibung

Dysprosium oxide or dysprosia with chemical composition Dy2O3, is one of the rare earth oxide families, is a white slightly hygroscopic powder, and it is highly insoluble and thermally stable. The structure of Dy2O3 takes a cubic crystal structure below 1870 °C and monoclinic and/or hexagonal structures above this temperature. 

Chemische Eigenschaften

white powder(s); can be prepared by heating the oxalate or sulfate; more magnetic than ferric oxide; slightly hygroscopic; absorbs atmospheric H2O and CO2; used with nickel in cermets and as an evaporated film of 99.9% purity it is reactive to radio frequencies [HAW93] [MER06] [CER91]

Verwenden

Dysprosium oxide also called Erbia, an important colourant in glasses and porcelain enamel glazes. High purity Dierbium trioxide are widely applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer. Dierbium trioxide 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.

Didysprosiumtrioxid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Didysprosiumtrioxid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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1308-87-8(Didysprosiumtrioxid)Verwandte Suche:


  • Dysprosium oxide (RE Element base)
  • Dysprosium(III) oxide, REacton(R), 99.9% (REO)
  • Dysprosium(III) oxide, REacton(R), 99.99% (REO)
  • Dysprosium(III) oxide, needles, 99.5% (REO)
  • Dysprosium(III) oxide, 99.9% (REO)
  • Disprozium oxide
  • Dysprosium(III) oxide, REacton, 99.99% (REO)
  • Dysprosium (III) oxide, REacton, 99.998% (REO)
  • Dysprosium(III) oxide, REacton, 99.9% (REO)
  • Dysprosium(III) oxide, dispersion
  • dysprosiumsesquioxide
  • dysprosiumtrioxide
  • DYSPROSIUM OXIDE
  • DYSPROSIUM(III) OXIDE, NANOPOWDER, <100NM, 99.9+ %
  • DYSPROSIUM(III) OXIDE, 99.99+%
  • DYSPROSIUM(III) OXIDE, 99.9%
  • DYSPROSIUM(III) OXIDE, NANOPOWDER, 99.9&
  • DYSPROSIUM (III) OXIDE (99.9%-DY) (REO)
  • DYSPROSIUM (III) OXIDE SPECTRO 99.99% (REO)
  • DYSPROSIUM (III) OXIDE (99.999%-DY) (REO) SPECTRO
  • DYSPROSIUM(III) OXIDE 99%
  • EdtaSolutionN/50
  • DysprosiumOxideGr99.9%
  • Dysprosium(III) oxide, 99.90%
  • Dysprosium(III) oxide, reagent, 98%
  • DYSPROSIUM OXIDE NANO-DISPERSION
  • Dysprosium oxide / 99+%
  • Dysprosium(Ⅲ)oxide
  • Dysprosium Oxide 99%
  • DYSPROSIUM OXIDE 99+ 10 G
  • DysprosiuM(III) oxide (99.998%-Dy) (REO) PURATREM
  • Dysprosium oxide,9
  • Dysprosium(III) oxide, 99.9% trace rare earth metals basis
  • Dysprosium(III) oxide, 99.99% trace rare earth metals basis
  • Dysprosium(III) oxide powder (Dy2O3)
  • Dysprosium(III) oxide 99.9% trace metals basis
  • Dysprosium(III) oxide nanoparticles, dispersion, <100 nm particle size (BET), 5 wt. % in H2O, >=99.9% trace metals basis
  • didysprosiumtrioxide
  • dyprosiumsesquioxide
  • Dysprosia
  • dysprosium(3+)oxide
  • dysprosiumoxide(dy2o3)
  • dyspmsia
  • DYSPROSIUM OXIDE, 99.9%
  • DYSPROSIUM OXIDE, 99.999%
  • Dysprosium(III)oxide(99.999%-Dy)(REO)PURATREM
  • dysprosium (iii) oxide, needles
  • dysprosium(iii) oxide solution
  • dysprosium(iii) oxide, reacton
  • DYSPROSIUMOXIDE,POWDER
  • DYSPROSIUM OXIDE: (99.9%-DY) (REO)
  • DYSPROSIUM OXIDE: (99.999%-DY) (REO)
  • Dysprosium(iii) oxide, 98%, reagent
  • Dysprosium oxide, 99.99% (RE Element base)
  • DysprosiuM(III) oxide (99.998%-Dy)
  • nm 99.9%Dysprosium oxide
  • um 99.9%Dysprosium oxide
  • DYSPROSIUM OXIDE, 99.9%DYSPROSIUM OXIDE, 99.9%DYSPROSIUM OXIDE, 99.9%DYSPROSIUM OXIDE, 99.9%
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