Sulfotep

• Formula: C₈H₂₀O₅P₂S₂
• Molecular weight: 322.319
• IUPAC Standard InChI: InChI=1S/C8H20O5P2S2/c1-5-9-14(16,10-6-2)13-15(17,11-7-3)12-8-4/h5-8H2,1-4H3 Copy

  
• IUPAC Standard InChIKey: XIUROWKZWPIAIB-UHFFFAOYSA-N Copy
• CAS Registry Number: 3689-24-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: Thiodiphosphoric acid ([(HO)2P(S)]2O), tetraethyl ester; Thiopyrophosphoric acid ([(HO)2PS]2O), tetraethyl ester; ASP 47; Bladafum; Bladafume; Dithiofos; Dithion; Dithione; Dithiophos; Dithiotep; Ethyl thiopyrophosphate ([(EtO)2PS]2O); E393; O,O,O,O-Tetraethyl Dithiopyrophosphate; Sulfotepp; Thiotepp; TEDP; TEDTP; Tetraethyl dithiopyrophosphate; O,O,O'O'-Tetraethyl dithiopyrophosphate; Bay-E-393; Bis(O,O-diethylphosphorothionic) anhydride; Bladafun; Di(thiophosphoric) acid, tetraethyl ester; Dithiodiphosphoric acid, tetraethyl ester; Dithiopyrophosphate de tetraethyle; Ethyl thiopyrophosphate; ENT 16,273; Lethalaire G-57; O,O,O,O-Tetraethyl-dithio-difosfaat; O,O,O,O-Tetraetil-ditio-pirofosfato; Pirofos; Plant dithio aerosol; Plantfume 103 smoke generator; Pyrophosphoric acid, tetraethyldithio-; Pyrophosphorodithioic acid, tetraethyl ester; Pyrophosphorodithioic acid, O,O,O,O-tetraethyl ester; Sulfatep; Tetraethyl dithionopyrophosphate; Thiopyrophosphoric acid, tetraethyl ester; Bayer-E 393; O,O,O,O-Tetraaethyl-dithionopyrophosphat; Rcra waste number P109; Tetraethyldithiodifosfat; Thiodiphosphoric acid tetraethyl ester; UN 1704; Fulex; NSC 66403; Dithiopyrophosphoric acid, tetraethyl ester
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• Information on this page:
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

IR Spectrum

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Gas Phase Spectrum

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Additional Data

Mass spectrum (electron ionization)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

Gas Chromatography

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Van Den Dool and Kratz RI, non-polar column, custom temperature program

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References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R., Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]

Erdmann, Rochholz, et al., 1992
Erdmann, F.; Rochholz, G.; Schütz, H., Retention-indices on OV-1 of approximately 170 commonly used pesticides, Mikrochim. Acta, 1992, 106, 3-6, 219-226, https://doi.org/10.1007/BF01242093 . [all data]

Mondello, Casilli, et al., 2007
Mondello, L.; Casilli, A.; Tranchida, P.Q.; Presti, M.L.; Dugo, P.; Dugo, G., Comprehensive gas chromatography coupled to mass spectrometry for the separation of pesticides in a very complex matrix, Anal. Bioanal. Chem., 2007, 389, 6, 1755-1763, https://doi.org/10.1007/s00216-007-1412-y . [all data]

Hankemeier, Rozenbrand, et al., 1998
Hankemeier, Th.; Rozenbrand, J.; Abhadur, M.; Vreuls, J.J.; Brinkman, U.A.Th., Data Correlation in On-Line Solid-Phase Extraction - Gas Chromatography - Atomic Emission / Mass Spectrometric Detection of Unknown Microcontaminants, Chromatographia, 1998, 48, 3/4, 273-283, https://doi.org/10.1007/BF02467683 . [all data]

Notes

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• Symbols used in this document:
  

  ΔvapH

  Enthalpy of vaporization

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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