(diethoxyphosphinothioyldisulfanyl)-diethoxy-sulfanylidene-λ5-phosphane

Names

[ CAS No. ]:
2901-90-8

[ Name ]:
(diethoxyphosphinothioyldisulfanyl)-diethoxy-sulfanylidene-λ5-phosphane

[Synonym ]:
O,O-diethylthiophosphoryl> bis-<O,O-diethylphosphorothionyl>AC1L2QCD
Tetraethyl thioperoxydiphosphate
EINECS 220-794-4
Thioperoxydiphosphoric acid,tetraethyl ester
4,7-diethoxy-3,8-dioxa-5,6-dithia-4,7-diphosphadecane 4,7-disulfide

Chemical & Physical Properties

[ Density]:
1.332g/cm3

[ Boiling Point ]:
392.3ºC at 760mmHg

[ Molecular Formula ]:
C8H20O4P2S4

[ Molecular Weight ]:
370.45000

[ Flash Point ]:
191ºC

[ Exact Mass ]:
369.97200

[ PSA ]:
171.32000

[ LogP ]:
6.26400

[ Vapour Pressure ]:
5.24E-06mmHg at 25°C

[ Index of Refraction ]:
1.563

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diethyl dithiophosphoric acid
  • sodium O,O-diethyl dithiophosphate
  • Tropylium tetrafluoroborate
  • antimony(III) tris(O,O-diethylphosphorodithioate)
  • Dimethyl sulfoxide
  • n-sulfinylacetamide
  • Chlorine

DownStream

  • ethion
  • diethoxy-(2-phenylethynylsulfanyl)-sulfanylidene-λ5-phosphane
  • 3,9-Dioxa-5,6,7-trithia-4,8-diphosphaundecane,4,8-diethoxy-, 4,8-disulfide (9CI)
  • Diethyl chlorothiophosphate
  • O,O-Diethyl S-methyl dithiophosphate
  • Phosphorodithioic acid,S-butyl O,O-diethyl ester
  • [(2S,3R)-1,4-Dioxane-2,3-diyl]bis(thio)bis(thiophosphonic acid O,O-diethyl) ester
  • ethyl 2-diethoxyphosphinothioylsulfanyl-3-oxobutanoate
  • Diethyl phosphor(isothiocyanatidate)