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12037-01-3 - Terbium(III,IV) oxide, REacton®, 99.99% (REO) - 11208 - Alfa Aesar

11208 Terbium(III,IV) oxide, REacton®, 99.99% (REO)

CAS-Nummer
12037-01-3
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 171,00
25g 769,00
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Terbium(III,IV) oxide, REacton®, 99.99% (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 is used in the preparation of other terbium compounds. Activating agents for fluorescent powders, composites for catalytic automobile exhaust converters, Glass materials with a Faraday Rotation effect for optical and laser-based devices, Magneto-optical glasses, Magneto-optical recording materials.

Bemerkungen

Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

GHS Gefahren- und Sicherheitshinweise

Sicherheitshinweise: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9157
Harmonized Tariff Code
2846.90
TSCA
Yes

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