Thuliumoxid
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- CAS-Nr.
- 12036-44-1
- Bezeichnung:
- Thuliumoxid
- Englisch Name:
- Thulium oxide
- Synonyma:
- Thulia;ium oxide;THULIUM OXIDE;Thulium(Ⅲ) oxide;Dithulium trioxide;THULIUM(III) OXIDE;Tulium (III) oxide;THULIUMOXIDE,POWDER;thuliumoxide(tm2o3);THULIUM OXIDE 99.9%
- CBNumber:
- CB3470659
- Summenformel:
- O3Tm2
- Molgewicht:
- 385.87
- MOL-Datei:
- 12036-44-1.mol
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Thuliumoxid Eigenschaften
- Schmelzpunkt:
- 2425°C
- Dichte
- 8.600
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- L?slichkeit
- slightly soluble in acid solutions
- Aggregatzustand
- Sintered Lump
- Farbe
- Pale Green
- Wasserl?slichkeit
- Slightly soluble in strong acids. Insoluble in water.
- Crystal Structure
- Sc2O3 type
- crystal system
- Cube
- Merck
- 14,9394
- Space group
- Ia3
- Lattice constant
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 1.0448 | 1.0448 | 1.0448 | 90 | 90 | 90 | 1.1405 |
- InChIKey
- CWEYWFRFCUNVEY-UHFFFAOYSA-N
- CAS Datenbank
- 12036-44-1(CAS DataBase Reference)
- EPA chemische Informationen
- Thulium oxide (Tm2O3) (12036-44-1)
Thuliumoxid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Beschreibung
Thulium oxide (Tm2O3) powder has a greenish-white appearance. This rare earth sesquioxide has a cubic structure. The melting point of this material is approximately 2341°C. Tm2O3 is insoluble in water while it is slightly soluble in acidic environments. Tm2O3 has currently been receiving much attention because of its potential in the catalytic, electronic, optical and electrochemical applications. Tm2O3 has a high dielectric constant of 12–13 and its energy band gap of 5 eV.
Chemische Eigenschaften
Thulium oxide is a white to slightly beige fine powder or crystals. It can be produced by burning thulium metal in air or by decomposing its oxidised acid salts (e.g. thulium nitrate). It is hygroscopic and absorbs water and carbon dioxide from the atmosphere. Due to the nature of the oxide, thulium oxide does not conduct electricity. However, thulium oxide has several applications in fuel cells and oxygen generation systems.
Verwenden
Thulium oxide is an excellent thulium source which finds use in glass, optical and ceramic applications. Further, it is used in the manufacturing of portable X-ray transmission device. In addition to this, it finds use as a nuclear reactor control material. Nanostructured thulium oxide acts as an efficient biosensor in the field of medicinal chemistry.
Thuliumoxid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Thuliumoxid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 220)Lieferanten
12036-44-1(Thuliumoxid)Verwandte Suche:
- Dithulium trioxide
- Thulium(III) oxide, REacton(R), 99.99% (REO)
- Thulium(III) oxide, REacton(R), 99.997% (REO)
- Thulium(III) oxide, REacton(R), 99.9% (REO)
- Thulium(III) oxide, REacton, 99.99% (REO)
- Thulium(III) oxide, REacton, 99.9% (REO)
- Thulia
- Thulium(III)oxide,REacton99.997%(REO)
- Thulium(III) oxide, 99.90%
- THULIUM OXIDE NANO-DISPERSION
- THULIUM OXIDE, 99.99%
- Thulium(III)oxide(99.9%-Tm)(REO)
- thulium(iii) oxide, reacton
- THULIUMOXIDE,POWDER
- THULIUMOXIDE,POWDER,HIGHPURITY
- THULIUMOXIDE,POWDER,ULTRAPURE
- THULIUM(III) OXIDE: 99.9% (REO)
- Thulium(III) oxide 99.9% trace metals basis
- Thulium(III) oxide 99.99% trace metals basis
- Thulium(III) oxide, 99.995% trace metals basis
- Thulium(III) oxide, 99.9% trace rare earth metals basis
- Thulium(III) oxide powder (Tm2O3)
- Thulium(III) oxide, REacton (REO)
- Thulium oxide/ 99.999%
- ThuliuM oxide, 99.99% and 99.998% (RE EleMent base)
- ThuliuM(III) oxide, 99.9% 1GR
- THULIUM(III) OXIDE
- THULIUM OXIDE
- thuliumoxide(tm2o3)
- THULIUM(III) OXIDE, 99.99%
- THULIUM(III) OXIDE, 99.9%
- THULIUM OXIDE 99.9%
- Thulium(Ⅲ) oxide
- ThuliumoxideREOwhitepowder
- um 99.9%Thulium oxide
- nm 99.9%Thulium oxide
- THULIUM OXIDE, 99.9%THULIUM OXIDE, 99.9%THULIUM OXIDE, 99.9%THULIUM OXIDE, 99.9%
- THULIUM OXIDE, 99.99%THULIUM OXIDE, 99.99%THULIUM OXIDE, 99.99%THULIUM OXIDE, 99.99%
- oxo(oxothuliooxy)thulium
- ium oxide
- Thulium oxide ISO 9001：2015 REACH
- Thulium(III) oxide, 99.997%
- Thulium(III) oxide powder (Tm2O3) 2 - 10 μm
- thulium(III) trioxide
- Thulium oxide (Tm2O3) (6CI, 8CI, 9CI, ACI)
- Tulium (III) oxide
- 12036-44-1
- Tm2O3
- Tu2O3
- Catalysis and Inorganic Chemistry
- Rare-Earth Metals
- Thulium
- Chemical Synthesis
- Oxides
- Thulium
- ThuliumMetal and Ceramic Science
- Inorganics
- metal oxide
