Erbium, 99,9% (metals basis)

SKU: 224
CAS # 7440-52-0
Er
Purity: 99,9% (3N)

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Chemical Properties:

Molecular Weight 382.56
Appearance Silvery
Melting Point 1497 °C
Boiling Point 2868 °C
Density 9066kg/m ³
Thermal Expansion (r.t.) (poly) 12.2 µm/(m·K)
Poisson Ratio 0.237
Vickers Hardness 589 MPa
Young’s Modulus 69.9 GPa
Tensile Strength N/A
Thermal Conductivity 0.145 W/cm/K @ 298.2 K
Electronegativity 1.2 Paulings
Specific Heat 0.0401 Cal/g/K @ 25 °C
Heat of Vaporization 67 K-Cal/gm atom at 2863 °C
Heat of Fusion 4.10 Cal/gm mole

Erbium Metal is available as disc, granules, ingot, pellets, pieces, powder , rod, wire, and sputtering target. Erbium can be produced produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. See safety data and research below and pricing/lead time above. Ultra high purity and high purity forms also include metal powder, submicron powder and nanoscale, quantum dots, targets for thin film deposition, pellets for evaporation and single crystal or polycrystalline forms. Elements can also be introduced into alloys or other systems as fluorides, oxides or chlorides or as solutions. Erbium metal is generally immediately available in most volumes. Erbium has applications in glass coloring, as an amplifier in fiber optics, and in lasers for medical and dental use. Erbium can be produced to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

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