Disulfur

Base Information

Chemical Name:Disulfur
CAS No.:12597-02-3
Molecular Formula:S₂
Molecular Weight:64.132
Hs Code.:
DSSTox Substance ID:DTXSID20420100
Wikipedia:Disulfur
Wikidata:Q5283603
Mol file:12597-02-3.mol

Synonyms:disulfur;sulfur dimer;disulphur;23550-45-0;S2;Dischwefel;sulfur sulfide;Sulfur, mol. (S2);CHEBI:29387;DTXSID20420100;AKOS015961379;Q5283603

Suppliers and Price of Disulfur

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 4 raw suppliers

Chemical Property of Disulfur

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
PSA：64.18000
Density:g/cm³
LogP:0.64580
XLogP3:2.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:63.94414235
Heavy Atom Count:2
Complexity:0

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:S=S
Recent ClinicalTrials:Incision Pain and Uterine Contraction Pain After Cesarean Section

Technology Process of Disulfur

There total 34 articles about Disulfur 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: 100.0%

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

: 1333-74-0
hydrogen

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

: 7783-06-4
hydrogen sulfide

Guidance literature:: In neat (no solvent); byproducts: H2O; redn. of SO2 by H2 (1:2), SO2-conversion at 114°C practically 100%;;

Reference yield: 98.3%

: 201230-82-2
carbon monoxide

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

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

Guidance literature:: In neat (no solvent); byproducts: CO2; complete react. of SO2 and CO at 800°C;;

Reference yield:

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

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

: 2944-05-0,767590-23-8
carbon monosulfide

: 7704-34-9
sulfur

Guidance literature:: In gaseous matrix; Irradiation (UV/VIS); XeCl excimer laser (308 nm), 5 Torr partial pressure of CS2, argon; products detected by anti-Stokes raman spectroscopy; Kinetics;
DOI:10.1016/S0009-2614(89)87112-X