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7440-64-4 - Ytterbium foil, 0.1mm (0.004in) thick, 99.9% (REO) - 12437 - Alfa Aesar

12437 Ytterbium foil, 0.1mm (0.004in) thick, 99.9% (REO)

CAS Number
7440-64-4
Synonyms

Size Price ($) Quantity Availability
25x25mm 88.00
50x50mm 320.00
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Ytterbium foil, 0.1mm (0.004in) thick, 99.9% (REO)

MDL
MFCD00011286
EINECS
231-173-2

Chemical Properties

Form
≈0.43g/25x25mm, Packaged in mylar under argon
Solubility
It reacts slowly with water and is soluble in dilute acids.

Applications

Used for phosphors, ceramic capacitors, ferrite devices, pulsed lasers and catalysts. Use in improving the strength and mechanical properties of stainless steel. Used in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, for the preparation of thin films.

Notes

May contain up to 0.15% Calcium

GHS Hazard and Precautionary Statements

Hazard Statements: H228-H260

Flammable solid. In contact with water releases flammable gases which may ignite spontaneously.

Precautionary Statements: P223-P210-P231+P232-P280a-P240-P501a

Keep away from any possible contact with water, because of violent reaction and possible flash fire. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Handle under inert gas. Protect from moisture. Wear protective gloves and eye/face protection. Ground/bond container and receiving equipment. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Hazard Class
4.1
Packing Group
III
Harmonized Tariff Code
2805.30
TSCA
Yes

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