Thermal Degradation of Zinc-O, O-Diethyl Dithiophosphate

Sharwan K. Dewan

Department of Chemistry M.D. University Rohtak - 124 001 (India)

DOI : http://dx.doi.org/10.13005/msri/010112

ABSTRACT:

The thermal degradation of Zinc-O, O-diethyl dithiophosphate has been invesgitaged at 190?C in n-hexadecane. The major products have been identified as O, S, S-triethyl trithiophosphate (Ets)2,P(S) Oet, O-O,S-triethyl dithiphosphate, Ets P (S) (Oet),2, S,S,S-triehyl detrathiophosphate, (Ets)3 PS-O,S-S, triethyl dithiophosphate, (EtS)3 PS, O,S,S-triethyl dithiophosphate, (EtS) P(O) Oet and O,)s, trietyl thiophosphate, Ets P (O) (Oet)2. The degradation is suggested to involve thino-thiolo isomerisation coupled with disproportination of sulfur and oxygen linked to phosphorous.

KEYWORDS: Zinc-O; O-dietyl ditiophosphate; thermal degradation; thionothiolo isomerization disporportination

Copy the following to cite this article: Dewan S. K. A Comparative Study of Band Structure Energy of Li, Na and K Liquid Alkali Metals. Mat.Sci.Res.India;1(1)

Copy the following to cite this URL: Dewan S. K. A Comparative Study of Band Structure Energy of Li, Na and K Liquid Alkali Metals. Mat.Sci.Res.India;1(1). Available from: http://www.materialsciencejournal.org/?p=3031

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