Cerium triiodide

Base Information

• Chemical Name: Cerium triiodide
• CAS No.: 7790-87-6
• Molecular Formula: CeI3
• Molecular Weight: 520.833
• European Community (EC) Number: 232-228-3
• Wikidata: Q1054568
• Mol file: 7790-87-6.mol

Synonyms:triiodocerium;Cerium triiodide;Cerium iodide;MFCD00049423;Cerium( cento)iodide;CeI3;Cerium(III) iodide hydrate;Cerium(III) iodide, ultra dry;UNII-Z422836G9D;EINECS 232-228-3;MFCD00149512;Cerium(III) iodide, anhydrous, powder, >=99.95%;Q1054568;Cerium(III) iodide, anhydrous (99.99%-Ce) (REO);Cerium (III) iodide, ultra dry, powder, ampoule, 99.9% trace metals grade;Cerium(III) iodide, anhydrous, beads, -10 mesh, 99.99% trace metals basis

Chemical Property of Cerium triiodide

Chemical Property:

• Melting Point: 750oC
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.65710
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 520.6189
• Heavy Atom Count: 4
• Complexity: 8

Purity/Quality:

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

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: I[Ce](I)I

Technology Process of Cerium triiodide

There total 14 articles about Cerium 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%

[Ce(water)9](I)3 → cesium triiodide (7790-87-6)

Guidance literature:

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

DOI:10.1016/j.poly.2010.02.027

Reference yield:

cerium (7440-45-1) + iodine (7553-56-2,12190-71-5,8031-47-8) → cesium triiodide (7790-87-6)

Guidance literature:

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

Reference yield:

cerium (7440-45-1) → cesium triiodide (7790-87-6)

Guidance literature:

With iodine; In tetrahydrofuran; Ce was reacted with I2 in THF at 0°C for 1 h and at room temp. for 11 h; CeI3 was not isolated;

DOI:10.1039/c39820001042

upstream raw materials:

aluminium(III) iodide

hydrogen iodide

cerium

iodine

Downstream raw materials:

uranium(III) triiodide

Refernces

• 1、 Boyle, Timothy J.,Ottley, Leigh Anna M.,Alam, Todd M.,Rodriguez, Mark A.,Yang, Pin,Mcintyre, Sarah K.. "Structural characterization of methanol substituted lanthanum halides". . p. 1784 - 1795. Retrieved 2010/07/03.
• 2、 Lukachuk, Mar'yana,Zheng, Chong,Mattausch, Hansjürgen,Banks, Michael G.,Kremer, Reinhard K.,Simon, Arndt. "RE2+xI2M2+y (RE = Ce, Gd, Y; M = Al, Ga): Reduced rare earth halides with a hexagonal metal atom network". . p. 633 - 641. Retrieved 2008/09/21.