Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Nverify (what is YN ?)
Infobox references
Chemical compound
Phosphorus pentasulfide is the inorganic compound with the formula P2S5 (empirical) or P4S10 (molecular). This yellow solid is the one of two phosphorus sulfides of commercial value. Samples often appear greenish-gray due to impurities. It is soluble in carbon disulfide but reacts with many other solvents such as alcohols, DMSO, and DMF.[3]
^ abcdeNIOSH Pocket Guide to Chemical Hazards. "#0510". National Institute for Occupational Safety and Health (NIOSH).
^"Phosphorus pentasulfide". Immediately Dangerous to Life or Health Concentrations (IDLH). National Institute for Occupational Safety and Health (NIOSH).
^Scott D. Edmondson, Mousumi Sannigrahi "Phosphorus(V) sulfide" Encyclopedia of Reagents for Organic Synthesis 2004 John Wiley & Sons. doi:10.1002/047084289X.rp166s.pub2
and 27 Related for: Phosphorus pentasulfide information
Phosphoruspentasulfide is the inorganic compound with the formula P2S5 (empirical) or P4S10 (molecular). This yellow solid is the one of two phosphorus...
solution and reprecipitating arsenic pentasulfide at low temperature by addition of hydrochloric acid. Phosphoruspentasulfide with the formula P4S10, is a molecular...
significance, phosphoruspentasulfide (P4S10), which is made on a kiloton scale for the production of other organosulfur compounds, and phosphorus sesquisulfide...
acidification. It is, therefore, not analogous to the phosphorus(V) compound phosphoruspentasulfide. NIOSH Pocket Guide to Chemical Hazards. "#0036". National...
phosphorus chlorides and two phosphorus sulfides, phosphorus pentasulfide and phosphorus sesquisulfide. Organophosphorus compounds have many applications...
produced by the reaction of red or white phosphorus with sulfur. Excess sulfur gives phosphoruspentasulfide (P4S10). It is estimated that 150 ton/y were...
trisulfide, As2S3, the mineral orpiment Arsenic pentasulfide, As2S5, similar structure to phosphoruspentasulfide (β-P2S5) Tetraarsenic tetrasulfide, As4S4...
is a colorless, distillable liquid. It is prepared by treating phosphoruspentasulfide with methanol: P2S5 + 4 CH3OH → 2 (CH3O)2PS2H + H2S Ammonium diethyl...
H2S Many metal and nonmetal sulfides, e.g. aluminium sulfide, phosphoruspentasulfide, silicon disulfide liberate hydrogen sulfide upon exposure to water:...
Ferrophosphorus, reacted with sulfur or pyrite, is used for production of phosphoruspentasulfide. Ferrophosphorus can be used for production of lithium iron phosphate...
appear dark, it is a colorless liquid. It is prepared by treating phosphoruspentasulfide with ethanol: P2S5 + 4 C2H5OH → 2 (C2H5O)2PS2H + H2S Diethyl- and...
fertilizers. Elemental phosphorus is the base for furnace-grade phosphoric acid, phosphoruspentasulfide, phosphorus pentoxide, and phosphorus trichloride.[citation...
coordination complex are produced annually by the reaction of phosphoruspentasulfide with alcohols. In the environment, these compounds break down via...
is here. Zinc dithiophosphate are produced in two steps. First phosphoruspentasulfide is treated with suitable alcohols (ROH) to give the dithiophosphoric...
usually necessary. Alternatively, it is obtained by combining phosphoruspentasulfide and phosphorus pentachloride. 3 PCl5 + P2S5 → 5 PSCl3 Thiophosphoryl chloride...
acetylation. Many related reactions have been demonstrated. For example, phosphoruspentasulfide (P4S10) converts anisole to Lawesson's reagent, [(CH3OC6H4)PS2]2...
above route (cf e.g. thialbarbital), reaction of barbital with phosphoruspentasulfide constitutes an alternative route to thiobarbital. Fischer E, Dilthey...
reagent Si2Cl6 stereospecifically deoxygenates phosphine oxides. Phosphoruspentasulfide and the related Lawesson's reagent convert certain organic carbonyls...
using reagents that exchange S and O atoms. A common reagent is phosphoruspentasulfide and the related reagent Lawesson's reagent. Other methods uses...
Thioamides are typically prepared by treating amides with phosphorus sulfides such as phosphoruspentasulfide, a reaction first described in the 1870s. Alternative...
(Ag+, Cu+). Thioacetamide is prepared by treating acetamide with phosphoruspentasulfide as shown in the following idealized reaction: CH3C(O)NH2 + 1/4...
determination of various ions. It can be obtained by the reaction of phosphoruspentasulfide with ethanol and ammonia. In crystal structure of this compound...
prepared in a multistep process starting with the base hydrolysis of phosphoruspentasulfide: P2S5 + 6 NaOH → 2 Na3PO2S2 + H2S + 2 H2O The salt is isolated...
Thiophosphoryl bromide can be prepared by heating phosphorus tribromide with phosphoruspentasulfide, or with elemental sulfur in an inert atmosphere at...