Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

12037-01-3 - Terbium(III,IV) oxide, REacton®, 99.9% (REO) - 11207 - Alfa Aesar

11207 Terbium(III,IV) oxide, REacton®, 99.9% (REO)

CAS-Nummer
12037-01-3
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 137,21
50g 610,79
1kg Pricing available on request. Click Add to Quote Request button and specify size.
250g Pricing available on request. Click Add to Quote Request button and specify size.
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Terbium(III,IV) oxide, REacton®, 99.9% (REO)

MDL
MFCD00083151
EINECS
234-856-3

Chemische Eigenschaften

Formel
Tb4O7
Molmasse
747.69
Form
Powder
Schmelzpunkt
2340°
Löslichkeit
Soluble in dilute acids. Insoluble in water.

Anwendungen

Terbium(III,IV) oxide acts as a precursor for the preparation of other terbium compounds. It is used as a redox catalyst in reactions involving oxygen. At high temperatures, it can liberate oxygen. It finds applications in the manufacture of glass, optical and ceramic. Nanoparticles of terbium oxide are used as analytical reagents for the determination of drugs in food.

Bemerkungen

Hygroscopic solid. It is incompatible with strong oxidizing agents, strong acids and powdered metals.

Literaturverweise

Godoy-Navajas, J.; Aguilar-Caballos, M. P.; Gómez-Hens, A. Automatic determination of polyphenols in wines using laccase and terbium oxide nanoparticles. Food Chem. 2015, 166, 29-34.

Wang, D.; Qiu, G.; Jin, X.; Hu, X.; Chen, G. Z. Electrochemical Metallization of Solid Terbium Oxide. Angew. Chem. Int. Ed. 2006, 45 (15), 2384-2388.

Castillo-García, M. L.; Aguilar-Caballos, M. P.; Gómez-Hens. A. Application of Tb4O7 Nanoparticles for Lasalocid and Salicylate Determination in Food Analysis. J. Agric. Food Chem. 2012, 60 (47), 11741-11747.

Weitere Referenzen

Merck
14,9157
Harmonized Tariff Code
2846.90
TSCA
Yes

Empfohlen

  • 11198

    Thulium(III) oxide, REacton®, 99.9% (REO)
  • 11229

    Samarium(III) oxide, REacton®, 99.9% (REO)
  • 11255

    Lutetium(III) oxide, REacton®, 99.9% (REO)
  • 11291

    Gadolinium(III) oxide, REacton®, 99.9% (REO)
  • 11300

    Europium(III) oxide, REacton®, 99.9% (REO)

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf