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Thio-orthophosphates

Nickel Thio-orthophosphate, Ni3(PS4)2, is obtained by heating the requisite quantities of anhydrous nickel chloride and phosphorus pentasulphide in a retort4 ... [Pg.129]

Ferrous thio-orthophosphate, Fe3(PS4)2, results 6 on heating together ferrous sulphide and phosphorus pentasulphide, the latter being present in excess of that required by the equation... [Pg.189]

Ferrous thio-orthophosphate is a black crystalline substance which... [Pg.189]

The decasulphide, P4S10, is stable in cold moist air, but acid hydrolysis at 100°C quickly produces only orthophosphate (4.94). Alternatively, if cautious alkaline hydrolysis is carried out, various thio-ated ortho anions (Chapter 9.10) can be formed as intermediate products (Table 4.17). These later react under oxidative conditions to give mostly orthophosphate, PO4", together with some phosphorous HPOf and hypophosphorous HjPOj anions. In addition, traces of phosphine, PH3, may be produced. [Pg.127]

See other pages where Thio-orthophosphates is mentioned: [Pg.1064]    [Pg.1064]    [Pg.131]    [Pg.259]    [Pg.1292]   
See also in sourсe #XX -- [ Pg.1064 ]



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Ferrous thio-orthophosphate

Orthophosphates

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