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39455-81-7

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39455-81-7 Structure

39455-81-7 Structure
IdentificationBack Directory
[Name]

Thulium Oxide
[CAS]

39455-81-7
[Molecular Formula]

Tu2O3
[MOL File]

39455-81-7.mol
Questions And AnswerBack Directory
[Preparation]

Thulium- and ytterbium-rich solutions were prepared from yttrium niobium ore through a series of extraction steps. These solutions were then separated by oxalic acid precipitation, filtered, and calcined to obtain thulium oxide.

Tm2(C2O4)3→Tm2O3+3CO2+3CO

[Uses]

Thulium oxide is used in the production of laser agents, electronics industry, scientific research, metal alloys, neodymium iron boron permanent magnet materials, chemical additives, etc.; it can also be used to manufacture portable X-ray transmission devices and as a control material for reactors.
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