Hexasulfur

Base Information

Chemical Name:Hexasulfur
CAS No.:13798-23-7
Molecular Formula:S6
Molecular Weight:192.396
Hs Code.:
DSSTox Substance ID:DTXSID00893333
Wikipedia:Hexasulfur
Wikidata:Q5748936
Mol file:13798-23-7.mol

Synonyms:Hexasulfur;Hexathiane;Sulfur hexamer;13798-23-7;Sulfur, mol. (S6);Cyclohexasulfur;Cyclohexasulfide;Sulfur, S6;Cyclic hexaatomic sulfur;DTXSID00893333;Q5748936;S6

Suppliers and Price of Hexasulfur

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 10 raw suppliers

Chemical Property of Hexasulfur

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
Density:1.862g/cm³
XLogP3:2.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:0
Exact Mass:191.83242704
Heavy Atom Count:6
Complexity:15.5

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:S1SSSSS1

Technology Process of Hexasulfur

There total 16 articles about Hexasulfur 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: 36.0%

: 10025-67-9
disulfur dichloride

: 7681-11-0
potassium iodide

: 10544-50-0
sulfur

: 13798-23-7
hexasulfur

: 14999-38-3
cyclo-dodecasulfur

: 42817-30-1
S₂₀

: 41371-12-4
S₁₈

Guidance literature:: In carbon disulfide; water; byproducts: S(x); CS2 soln. of S2Cl2 shaked with aq. KI soln. for 5 min, standing at 20°C for ca 15 min, org. phase sepd., washed with Na2S2O3 soln. (elimination of I2) various S contg. CS2 soln. sepd., dried with CaCl2, filtered,; concd. in vac. at 20°C to small volume, n-pentane added, oily by-products sepd., decanted soln. cooled to -78°C, S6 crystd. together with S8, purifn. repeated recrystn. from CS2 at -78°C give S6, all products sepd.;

Reference yield:

: 7446-09-5,12143-17-8,89125-89-3
sulfur dioxide

: 7440-44-0
pyrographite

: 75-15-0,12122-00-8
carbon disulfide

: 10544-50-0
sulfur

: 13798-23-7
hexasulfur

: 463-58-1
carbon oxide sulfide

Guidance literature:: In neat (no solvent); byproducts: CO2, CO; passing pure SO2 over C, equilibrium composition of resulting gas before deposition of S at 350°C calcd.;;

Reference yield:

: 7783-06-4
hydrogen sulfide

: 7446-09-5,12143-17-8,89125-89-3
sulfur dioxide

: 10544-50-0
sulfur

: 23550-45-0,12597-02-3
disulfur

: 13798-23-7
hexasulfur

Guidance literature:: In neat (no solvent); byproducts: H2O; investigation of partial pressure of equilibrium gas mixture (equimolar amounts H2S and SO2) between 450 and 800°C;; remarkable contents of S6 and S8 obtained;;
DOI:10.1021/ja02235a005