Selenium tetrachloride

Base Information

• Chemical Name: Selenium tetrachloride
• CAS No.: 10026-03-6
• Molecular Formula: Cl4Se
• Molecular Weight: 220.772
• Hs Code.: 2827398590
• European Community (EC) Number: 233-053-5
• UNII: 4GB8868P5J
• DSSTox Substance ID: DTXSID6064903
• Wikipedia: Selenium(IV) chloride,Selenium tetrachloride,Selenium_tetrachloride
• Wikidata: Q2207705
• Mol file: 10026-03-6.mol

Synonyms:SeCl4;selenium tetrachloride

Chemical Property of Selenium tetrachloride

Chemical Property:

• Melting Point: 200-210 °C
• Refractive Index: 1.807
• Boiling Point: 288°C
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.37720
• Sensitive.: Moisture Sensitive
• Water Solubility.: Decomposes in water and moist air. Insoluble in liquid bromine. Sublimes when heated
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 221.78898
• Heavy Atom Count: 5
• Complexity: 19.1

Purity/Quality:

98%min ^*data from raw suppliers

Selenium(IV) chloride (99.8%-Se) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Irritant.
• Hazard Codes: T,N
• Statements: 23/24/25-34-50/53-33-23/25
• Safety Statements: 22-26-36/37/39-45-61-60-28-20/21

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: Cl[Se](Cl)(Cl)Cl
• Uses: Fluorinating agent. It is used in the synthesis of other selenium compounds.

Technology Process of Selenium tetrachloride

There total 72 articles about Selenium 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: 71.0%

cadmium(II) selenide + sulfuryl dichloride (7791-25-5) → selenium tetrachloride (10026-03-6) + diselenium dichloride (10025-68-0) + cadmium(II) chloride (10108-64-2)

Guidance literature:

SO2Cl2 vapor diluted with CO2, 2.5h at 280-290°C;

Reference yield:

ozone (10028-15-6) + diselenium dichloride (10025-68-0) → selenium(IV) oxide (7446-08-4) + selenium tetrachloride (10026-03-6)

Guidance literature:

In not given; byproducts: O2;

Reference yield:

selenium (7782-49-2) + Iodine monochloride (7790-99-0) → selenium tetrachloride (10026-03-6)

Guidance literature:

upstream raw materials:

ozone

diselenium dichloride

selenium

Iodine monochloride

Downstream raw materials:

tellurium tetrachloride

selenium

selenium(IV) fluoride

phosphorus trichloride

Refernces

• 1、 Hall, R. D.,Lenher, V.. "". . p. 918 - 918. Retrieved 1902.
• 2、 Lenher, V.. "". . p. 2498 - 2498. Retrieved 1920.
• 3、 Beck, Johannes,Eck, Steffen J.. "The bicyclic polyselenium cation Se102+ in the structure of Se10[Bi4Cl14]". . p. 1910 - 1912. Retrieved 2010.
• 4、 Calderazzo, Fausto,D'Attoma, Michele,Marchetti, Fabio,Pampaloni, Guido. "Reactivity of SeOCl2 with titanium and zirconium tetrachlorides. the unexpected formation of a μ-oxo-bridged titanium(iv) derivative". . p. 2497 - 2498. Retrieved 2007/10/03.