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Trisulfane

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Revision as of 16:41, 23 October 2011 by CheMoBot (talk | contribs) (Updating {{chembox}} (changes to verified fields - updated 'DrugBank_Ref', 'UNII_Ref', 'KEGG_Ref', 'CASNo_Ref') per Chem/Drugbox validation (report errors or bugs))(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)
Trisulfane
Names
Systematic IUPAC name Trisulfane
Identifiers
CAS Number
3D model (JSmol)
Beilstein Reference 3903006
ChEBI
ChEMBL
ChemSpider
Gmelin Reference 25473
PubChem CID
CompTox Dashboard (EPA)
InChI
  • InChI=1S/H2S3/c1-3-2/h1-2HKey: KBMBVTRWEAAZEY-UHFFFAOYSA-N
SMILES
  • SSS
Properties
Chemical formula H2S3
Molar mass 98.20 g·mol
log P 1.237
Acidity (pKa) 5.826
Basicity (pKb) 8.171
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). ☒verify (what is  ?) Infobox references
Chemical compound

Trisulfane, hydrogen trisulfide, or dihydrogen trisulfide is an unstable molecule with the formula H
2S
3 or HSSSH. It is one of the hydrogen polysulfides.

References

  1. "trisulfane (CHEBI:50365)". Chemical Entities of Biological Interest (ChEBI). UK: European Bioinformatics Institute. 18 August 2008. Main. Retrieved 27 September 2011.
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