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Properties of ErI3

Properties of ErI3 (Erbium(III) iodide):

Compound NameErbium(III) iodide
Chemical FormulaErI3
Molar Mass547.97241 g/mol

Chemical structure
ErI3 (Erbium(III) iodide) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
AppearancePowder
Density5.5000 g/cm³
Helium 0.0001786
Iridium 22.562
Melting1,020.00 °C
Helium -270.973
Hafnium carbide 3958
Boiling1,280.00 °C
Helium -268.928
Tungsten carbide 6000

Alternative Names

Erbium Triiodide

Elemental composition of ErI3
ElementSymbolAtomic weightAtomsMass percent
ErbiumEr167.259130.5233
IodineI126.90447369.4767
Mass Percent CompositionAtomic Percent Composition
Er: 30.52%I: 69.48%
Er Erbium (30.52%)
I Iodine (69.48%)
Er: 25.00%I: 75.00%
Er Erbium (25.00%)
I Iodine (75.00%)
Mass Percent Composition
Er: 30.52%I: 69.48%
Er Erbium (30.52%)
I Iodine (69.48%)
Atomic Percent Composition
Er: 25.00%I: 75.00%
Er Erbium (25.00%)
I Iodine (75.00%)
Identifiers
CAS Number13813-42-8
SMILESI[Er](I)I
Hill formulaErI3

Related
Molecular weight calculator
Oxidation state calculator

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