Any thiophosphate in which two oxygen atoms have been replaced by sulfur

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  • Sodium dithiophosphate — Sodium dithiophosphate, Na3PS2O2, usually known as Nokes, is a flotation agent used in molybdite mining. It is prepared by the reaction of phosphorus pentasulfide with sodium hydroxide …   Wikipedia

  • Zinc dithiophosphate — Zinc dithiophosphates are a family of coordination compounds that feature zinc bound to the anion of dithiophosphoric acid. These uncharged compounds are not salts. They are soluble in nonpolar solvents, and the longer chain derivatives easily… …   Wikipedia

  • Thiophosphate — For the thiophosphate esters see organothiophosphates. A thiophosphate (or phosphorothioate) is a family of compounds and anions with the general chemical formula PS4 xOx3 (x = 0, 1, 2, or 3). The state of protonation is usually not specified.… …   Wikipedia

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  • Organophosphorus — compounds are degradable organic compounds containing carbon–phosphorus bonds (thus excluding from phosphate and phosphite esters, which lack such kind of bonding), used primarily in pest control as an alternative to chlorinated hydrocarbons that …   Wikipedia

  • Dimethoate — IUPAC name O,O dimethyl S [2 (methylamino) 2 oxoethyl] dithiophosphate …   Wikipedia

  • Dioxathion — IUPAC name S,S 1,4 dioxane 2,3 diyl O,O,O ,O tetraethyl bis(dithiophosphate) …   Wikipedia

  • Vulcanizing Accelerators — An ASTM definition for vulcanization reads as follows An irreversible process during which a rubber compound through a change in its chemical structure (for example, cross linking) becomes less plastic and more resistant to swelling by organic… …   Wikipedia

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