Erbium triiodide

Base Information

• Chemical Name: Erbium triiodide
• CAS No.: 13813-42-8
• Molecular Formula: ErI3
• Molecular Weight: 547.974
• European Community (EC) Number: 237-471-9
• DSSTox Substance ID: DTXSID0065646
• Wikipedia: Erbium(III)_iodide,Erbium triiodide
• Wikidata: Q15632734
• Mol file: 13813-42-8.mol

Synonyms:Erbium triiodide;Erbium(III) iodide;13813-42-8;Erbium iodide;triiodoerbium;Erbium iodide (ErI3);ERBIUM (III) IODIDE;MFCD00016075;Erbium iodide, anhydrous;Erbium(III) iodide, ultra dry;DTXSID0065646;Erbium(III) iodide, anhydrous, REacton?;Q15632734;Erbium(III) iodide, anhydrous, powder, 99.9% trace metals basis

Chemical Property of Erbium triiodide

Chemical Property:

• Appearance/Colour: crystalline solid
• Melting Point: 1020 °C
• Boiling Point: 1280°C
• Flash Point: 1280°C
• PSA: 0.00000
• Density: 5.5 g/mL at 25 °C(lit.)
• LogP: 2.65710
• Storage Temp.: -20°C
• Sensitive.: Hygroscopic
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 546.6437
• Heavy Atom Count: 4
• Complexity: 8

Purity/Quality:

98%,99%, ^*data from raw suppliers

Erbium(III) iodide, anhydrous (99.9%-Er) (REO) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 61
• Safety Statements: 53-26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Rare Earth Metals
• Canonical SMILES: I[Er](I)I

Technology Process of Erbium triiodide

There total 8 articles about Erbium triiodide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

[Er(water)9](I)3 → erbium(III) iodide (13813-42-8)

Guidance literature:

In neat (no solvent, solid phase); byproducts: H2O; Schlenk techniques; heating Er compd. under vacuum (1E-3 Torr);

DOI:10.1016/j.poly.2010.02.027

Reference yield:

erbium + iodine (7553-56-2,12190-71-5,8031-47-8) → erbium(III) iodide (13813-42-8)

Guidance literature:

In tetrahydrofuran; (N2); molar ratio of Er:I2 2:3; clear THF soln. of triiodide obtained by filtration or decanting;

Reference yield:

erbium(III) oxide + hydrogen iodide (10034-85-2) → erbium(III) iodide (13813-42-8)

Guidance literature:

In water; evapn. (water bath);

upstream raw materials:

hydrogen iodide

iodine

1,2-Diiodoethane

Downstream raw materials:

Er(C₆H₅N₂C₃(CH₃)2(CHO)O)4I₂⁽¹⁺⁾*I^(1-)=[Er(C₆H₅N₂C₃(CH₃)2(CHO)O)4I₂]I

[Er(C₁₇H₁₆N₄O₃)2I₂]⁽¹⁺⁾*I^(1-) = [Er(C₁₇H₁₆N₄O₃)2I₂]I

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