Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound
Potassium pentasulfide is the inorganic compound with the formula K2S5. It is a red-orange solid that dissolves in water. The salt decomposes rapidly in air.
It is one of several polysulfide salts with the general formula M2Sn, where M = Li, Na, K and n = 2, 3, 4, 5, 6.[1] The polysulfide salts of potassium and sodium are similar.
^F. Fehér" Potassium Disulfide", "Potassium Tetrasulfide" "Potassium Pentasulfide" in Handbook of Preparative Inorganic Chemistry, 2nd Ed. Edited by G. Brauer, Academic Press, 1963, NY. Vol. 1. p. 361-367.
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Potassiumpentasulfide is the inorganic compound with the formula K2S5. It is a red-orange solid that dissolves in water. The salt decomposes rapidly in...
sulfur gives dipotassium pentasulfide. It is prepared by neutralizing aqueous KOH with H2S. Dittmer, Donald C. (2001). "Potassium Hydrogen Sulfide". In Paquette...
pyrargyrite (Ag 3SbS 3), zinkenite, jamesonite, and boulangerite. Antimony pentasulfide is non-stoichiometric, which features antimony in the +3 oxidation state...
cases, thioureas can be prepared by thiation of ureas using phosphorus pentasulfide. Agrichemicals that feature the thiourea functional group include methimazole...
Rubidium sulfide reacts with sulfur in hydrogen gas to form rubidium pentasulfide, Rb2S5. Jean D'Ans, Ellen Lax: Taschenbuch für Chemiker und Physiker...
CH3C(O)SH + CH3C(O)OH It has also been produced by the action of phosphorus pentasulfide on glacial acetic acid, followed by distillation. CH3C(O)OH + P2S5 →...
reacted with sulfur or pyrite, is used for production of phosphorus pentasulfide. Ferrophosphorus can be used for production of lithium iron phosphate...
route (cf e.g. thialbarbital), reaction of barbital with phosphorus pentasulfide constitutes an alternative route to thiobarbital. Fischer E, Dilthey...
Excess sulfur gives phosphorus pentasulfide (P4S10). It is estimated that 150 ton/y were produced in 1989. P4S3 and potassium chlorate, together with other...
in water to give the tetrahedral SbS3−4 ion. The salt gives antimony pentasulfide upon acidification: 2 Na3SbS4 + 6 HCl → Sb2S5 + 6 NaCl + 3 H2S Krebs...
intermediate phosphorus chlorides and two phosphorus sulfides, phosphorus pentasulfide and phosphorus sesquisulfide. Organophosphorus compounds have many applications...
heptasulfide, free from yellow or white phosphorus UN 1340 4.3 Phosphorus pentasulfide, free from yellow or white phosphorus UN 1341 4.1 Phosphorus sesquisulfide...
prepared by treating amides with phosphorus sulfides such as phosphorus pentasulfide, a reaction first described in the 1870s. Alternative routes include...
Many metal and nonmetal sulfides, e.g. aluminium sulfide, phosphorus pentasulfide, silicon disulfide liberate hydrogen sulfide upon exposure to water:...
benzanilide with phosphorus pentasulfide or Lawesson's reagent gives thioamide. Oxidative ring formation by reaction with potassium ferricyanide and base (presumably...
benzodiazepines. It was never marketed. Treatment of diazepam with phosphorus pentasulfide produces the corresponding thionamide, sulazepam. Uldazepam "sulazepam"...
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