Scandium iodide (ScI3)

Base Information

• Chemical Name: Scandium iodide (ScI3)
• CAS No.: 14474-33-0
• Molecular Formula: I3Sc
• Molecular Weight: 425.669
• Mol file: 14474-33-0.mol

Synonyms:Scandium iodide (ScI3);Scandium(III) iodide, ultra dry;MFCD00054037;Scandium(III) iodide, anhydrous, powder, 99.999% trace metals basis

Chemical Property of Scandium iodide (ScI3)

Chemical Property:

• Appearance/Colour: powder
• Melting Point: 920 °C
• Boiling Point: 908.51°C (estimate)
• PSA: 0.00000
• LogP: 2.65710
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 425.6693
• Heavy Atom Count: 4
• Complexity: 8

Purity/Quality:

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

Scandium(III) iodide anhydrous, powder, 99.999% trace metals basis ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 61-36/37/38
• Safety Statements: 53-22-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [Sc](I)(I)I
• Uses: Scandium iodide is used in high-intensity lighting.

Technology Process of Scandium iodide (ScI3)

There total 6 articles about Scandium iodide (ScI3) 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%

[Sc(water)7](I)3 → scandium(III) iodide (14474-33-0)

Guidance literature:

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

DOI:10.1016/j.poly.2010.02.027

Reference yield:

scandium + iodine (7553-56-2,12190-71-5,8031-47-8) → scandium(III) iodide (14474-33-0)

Guidance literature:

In neat (no solvent); react. of the elements in a two-zone silica app. with the metal held in a W crucible in the hotter zone; sublimation (ca. 1E-5 atm, ca. 680°C);

Reference yield:

scandium sesquisulfide → disulfur (23550-45-0,12597-02-3) + scandium(III) iodide (14474-33-0)

Guidance literature:

With I₂; at 1000°;

upstream raw materials:

iodine

Refernces

• 1、 Zimmermann, Sina,Meyer, Gerd. "A missing rare-earth oxide halide structure now observed for scandium oxide iodide, ScOI". . p. 2217 - 2220. Retrieved 2008.
• 2、 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.