Tellurium tetrachloride

Base Information

• Chemical Name: Tellurium tetrachloride
• CAS No.: 10026-07-0
• Deprecated CAS: 63044-22-4,63044-25-7,63044-26-8,63044-42-8,63091-70-3,63044-25-7,63044-26-8,63044-42-8,63091-70-3
• Molecular Formula: Cl4Te
• Molecular Weight: 269.412
• Hs Code.: 28121099
• European Community (EC) Number: 233-055-6
• UNII: DNY2R5498H
• DSSTox Substance ID: DTXSID1064904
• Wikipedia: Tellurium(IV) chloride,Tellurium tetrachloride,Tellurium_tetrachloride
• Wikidata: Q2256493
• Mol file: 10026-07-0.mol

Synonyms:tellurium chloride;tellurium tetrachloride

Chemical Property of Tellurium tetrachloride

Chemical Property:

• Appearance/Colour: off-white to light yellow powder
• Melting Point: 224 °C(lit.)
• Boiling Point: 380 °C(lit.)
• Flash Point: 380 °C
• PSA: 0.00000
• Density: 3.26 g/cm³
• LogP: 2.37720
• Sensitive.: Moisture Sensitive
• Water Solubility.: MAY DECOMPOSE
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 271.778683
• Heavy Atom Count: 5
• Complexity: 19.1

Purity/Quality:

98% ^*data from raw suppliers

Tellurium(IV) chloride (99.9%-Te) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Metalloid Compounds (Tellurium)
• Canonical SMILES: Cl[Te](Cl)(Cl)Cl
• Uses: Tellurium(IV) chloride is used in organic synthesis to prepare Cl-C-C-TeCl3derivatives by reacting with alkenes and aryl tellurium compounds by reacting with electron rich arenes. It is involved in the preparation of diaryl telluride from anisole.

Technology Process of Tellurium tetrachloride

There total 86 articles about Tellurium tetrachloride 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:

tellurium(IV) oxide (7446-07-3) + arsenic trichloride (7784-34-1) → tellurium tetrachloride (10026-07-0)

Guidance literature:

In not given; byproducts: As2O3;

DOI:10.1021/ja01947a009

Reference yield:

disulfur dichloride (10025-67-9) + tellurium(IV) oxide (7446-07-3) → tellurium dichloride (10025-71-5) + tellurium tetrachloride (10026-07-0)

Guidance literature:

In neat (no solvent); room temp.;;

DOI:10.1021/ja01947a008

Reference yield:

tellurium(IV) oxide (7446-07-3) + iron(III) chloride (7705-08-0) → tellurium tetrachloride (10026-07-0)

Guidance literature:

In neat (no solvent); byproducts: Fe2O3; TeO2 was heated with FeCl3 in presence of CCl4 in a sealed tube;;

upstream raw materials:

p-phenoxyphenyltellurium(IV) trichloride

tellurium(IV) oxide

tellurium

sulfuryl dichloride

Downstream raw materials:

dichloro-bis-(2,4-dimethoxy-phenyl)-λ⁴-tellane

Bistellurium dichloride

hydrogenchloride

diphenyldisulfane

Refernces

• 1、 Lenher, V.. "". . p. 741 - 741. Retrieved 1908.
• 2、 Lenher, V.. "". . p. 188 - 188. Retrieved 1902.
• 3、 Beck, Johannes,Pell, Michael A.,Richter, Juergen,Ibers, James A.. "Modified tellurium subhalides in the new structure type [Te15X4]n[MOX4]2n (M = Mo, W; X = Cl, Br)". . p. 473 - 478. Retrieved 1996.
• 4、 Philipp, Frauke,Schmidt, Peer,Milke, Edgar,Binnewies, Michael,Hoffmann, Stefan. "Synthesis of the titanium phosphide telluride Ti2PTe2: A thermochemical approach". . p. 758 - 767. Retrieved 2008.
• 5、 Nguyen, Vinh Q.,Sanghera, Jas S.,Pureza, Pablo,Kung, Frederic H.,Aggarwal, Ishwar D.. "Fabrication of arsenic selenide optical fiber with low hydrogen impurities". . p. 2849 - 2851. Retrieved 2002.
• 6、 Chauhan, Ashok K.S.,Singh, Poornima,Srivastava, Ramesh C.,Butcher, Ray J.,Duthie, Andrew. "2-Thiophenyltellurium derivatives: Alternative synthetic routes and structural characterization". . p. 80 - 86. Retrieved 2011/10/30.