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Your current location :Home > Search - Erbium Element

Erbium (Er) Element
Metals   Alloys   Compounds     Back

Basic Information
Name: Erbium
Symbol: Er
Atomic Number: 68
Atomic Mass: 167.26 amu
Melting Point: 1522.0 ??C (1795.15 ??K, 2771.6 ??F)
Boiling Point: 2510.0 ??C (2783.15 ??K, 4550.0 ??F)
Number of Protons/Electrons: 68
Number of Neutrons: 99
Classification: Rare Earth
Crystal Structure: Hexagonal
Density @ 293 K: 8.795 g/cm3
Color: grayish

Metals   (Top)

Name Sign Purity  Character 
Erbium Metal Er

REO/TREO:99.5%,99.95%,99.99%

TREO:99%, 99.5%

Sputtering Targets, Evaporation Materials, Powder, Tube, Wire, Pellet, Slug, Plate, Sheet, Foil

Alloys  (Top)

Name Sign Purity  Character 

Compounds  (Top)

Name Sign Purity Character 

Erbium Oxide

Er2O3

REO/TREO:99.5%,99.95%,99.99%

TREO:99%, 99.5%

Sputtering Target, Evaporation material, Granule, Powders

Erbium Fluoride

ErF3

REO/TREO:99.5%,99.95%,99.99%

TREO:99%, 99.5%

Sputtering Target, Evaporation material, Granule, Powders

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