ChemSpider 2D Image | Triethylphosphate | C6H15O4P

Triethylphosphate

  • Molecular FormulaC6H15O4P
  • Average mass182.155 Da
  • Monoisotopic mass182.070801 Da
  • ChemSpider ID6287

More details:



Featured data source



Validated by Experts, Validated by Users, Non-Validated, Removed by Users

78-40-0 [RN]
Phosphate de triéthyle [French] [ACD/IUPAC Name]
Phosphoric acid triethyl ester
Phosphoric acid, triethyl ester [ACD/Index Name]
Triethyl phosphate [ACD/IUPAC Name]
Triethylfosfat [Czech]
Triethylphosphat [German] [ACD/IUPAC Name]
Triethylphosphate
(C2H5O)3PO
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

538728_ALDRICH [DBID]
90530_FLUKA [DBID]
AI3-00653 [DBID]
BRN 1705772 [DBID]
CCRIS 4882 [DBID]
HSDB 2561 [DBID]
NCGC00091606-01 [DBID]
NSC 2677 [DBID]
NSC2677 [DBID]
ZINC01641077 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Appearance:

      colourless liquid with a mild odour Oxford University Chemical Safety Data (No longer updated) More details
    • Stability:

      Stable. Combustible. Incompatible with strong oxidizing agents, water. Oxford University Chemical Safety Data (No longer updated) More details
    • Safety:

      22 Alfa Aesar 40001, A17938
      25 Alfa Aesar 40001, A17938
      H302 Alfa Aesar 40001, A17938
      IRRITANT Matrix Scientific 092921
      P264-P270-P301+P312-P330-P501a Alfa Aesar 40001, A17938
      Safety glasses, gloves, adequate ventilation. Oxford University Chemical Safety Data (No longer updated) More details
      Warning Alfa Aesar 40001, A17938
      WARNING: Causes CNS effects, skin, eye, & lung irritation Alfa Aesar 40001
      WARNING: Irritates skin and eyes, harmful if swallowed Alfa Aesar A17938
  • Gas Chromatography
    • Retention Index (Kovats):

      1079 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 5 m; Column type: Capillary; Start T: 140 C; CAS no: 78400; Active phase: Methyl Silicone; Carrier gas: H2; Phase thickness: 2.65 um; Data type: Kovats RI; Authors: Huber, J.F.K.; Kenndler, E.; Reich, G.; Hack, W.; Wolf, J., Optimal Selection of Gas Chromatographic Columns for the Analytical Control of Chemical Warfare Agents by Application of Information Theory to Retention Data, Anal. Chem., 65(20), 1993, 2903-2906.) NIST Spectra nist ri
      1081 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 5 m; Column type: Capillary; Start T: 120 C; CAS no: 78400; Active phase: Methyl Silicone; Carrier gas: H2; Phase thickness: 2.65 um; Data type: Kovats RI; Authors: Huber, J.F.K.; Kenndler, E.; Reich, G.; Hack, W.; Wolf, J., Optimal Selection of Gas Chromatographic Columns for the Analytical Control of Chemical Warfare Agents by Application of Information Theory to Retention Data, Anal. Chem., 65(20), 1993, 2903-2906.) NIST Spectra nist ri
      1109 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 1.5 m; Column type: Packed; CAS no: 78400; Active phase: SE-30; Carrier gas: He; Substrate: Chromosorb G HP (80-100 mesh); Data type: Kovats RI; Authors: Ramsey, J.D.; Lee, T.D.; Osselton, M.D.; Moffat, A.C., Gas-liquid chromatographic retention indices of 296 non-drug substances on SE-30 or OV-1 likely to be encountered in toxicological analyses, J. Chromatogr., 184, 1980, 185-206.) NIST Spectra nist ri
      1108 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 2 m; Column type: Packed; Start T: 220 C; CAS no: 78400; Active phase: SE-30; Data type: Kovats RI; Authors: Zulaica, J.; Guiochon, G., Separation et identification de di-esters aliphatiques et aromatiques et de trimesters phosphoriques par chromatographie en phase gazeuse, Bull. Soc. Chim. Fr., 6, 1963, 1242-1252.) NIST Spectra nist ri
      1656 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column length: 10 m; Column type: Capillary; Start T: 130 C; CAS no: 78400; Active phase: PEG-20M; Phase thickness: 1.33 um; Data type: Kovats RI; Authors: Huber, J.F.K.; Kenndler, E.; Reich, G.; Hack, W.; Wolf, J., Optimal Selection of Gas Chromatographic Columns for the Analytical Control of Chemical Warfare Agents by Application of Information Theory to Retention Data, Anal. Chem., 65(20), 1993, 2903-2906.) NIST Spectra nist ri
      1656.1 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column length: 10 m; Column type: Capillary; Start T: 130 C; CAS no: 78400; Active phase: PEG-20M; Phase thickness: 1.33 um; Data type: Kovats RI; Authors: Huber, J.F.K.; Kenndler, E.; Reich, G.; Hack, W.; Wolf, J., Optimal Selection of Gas Chromatographic Columns for the Analytical Control of Chemical Warfare Agents by Application of Information Theory to Retention Data, Anal. Chem., 65(20), 1993, 2903-2906.) NIST Spectra nist ri
      1659 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column length: 10 m; Column type: Capillary; Start T: 150 C; CAS no: 78400; Active phase: PEG-20M; Phase thickness: 1.33 um; Data type: Kovats RI; Authors: Huber, J.F.K.; Kenndler, E.; Reich, G.; Hack, W.; Wolf, J., Optimal Selection of Gas Chromatographic Columns for the Analytical Control of Chemical Warfare Agents by Application of Information Theory to Retention Data, Anal. Chem., 65(20), 1993, 2903-2906.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1096 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 78400; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Zenkevich, I.G., Precalculation of Gas Chromatographic Retention Indices of Organic Compounds from Boiling Points of their Structural Analogues, Zh. Struct. Khim., 40(1), 1999, 121-130, In original 123-130.) NIST Spectra nist ri
      1087 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 80 C; End T: 260 C; CAS no: 78400; Active phase: Ultra-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Okumura, T., retention indices of environmental chemicals on methyl silicone capillary column, Journal of Environmental Chemistry (Japan), 1(2), 1991, 333-358.) NIST Spectra nist ri
      1090.5 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; End T: 300 C; Start time: 2 min; CAS no: 78400; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: D'Agostino, P.A.; Hansen, A.S.; Lockwood, P.A.; Provost, L.R., Capillary Column Gas Chromatography-Mass Spectrometry of Tabun, J. Chromatogr., 347, 1985, 257-266.) NIST Spectra nist ri
      1109 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Other; CAS no: 78400; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 220, 1981, 195-252.) NIST Spectra nist ri
      1097.1 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 1.8 m; Column type: Packed; Heat rate: 8 K/min; Start T: 150 C; End T: 230 C; End time: 10 min; Start time: 2 min; CAS no: 78400; Active phase: OV-101; Carrier gas: He; Substrate: Chromosorb 750; Data type: Normal alkane RI; Authors: LeBel, G.L.; Williams, D.T.; Benoit, F.M., Gas chromatographic determination of trialkyl/aryl phosphates in drinking water, following isolation using macroreticular resin, J. Ass. Offic. Anal. Chem, 64(4), 1981, 991-998.) NIST Spectra nist ri
      1137.2 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; End T: 300 C; Start time: 2 min; CAS no: 78400; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: D'Agostino, P.A.; Hansen, A.S.; Lockwood, P.A.; Provost, L.R., Capillary Column Gas Chromatography-Mass Spectrometry of Tabun, J. Chromatogr., 347, 1985, 257-266.) NIST Spectra nist ri
    • Retention Index (Linear):

      1090 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; End T: 280 C; End time: 10 min; Start time: 2 min; CAS no: 78400; Active phase: OV-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Kostiainen, O., Gas Chromatography in Screening of Chemicals Related to the Chemical Weapons Convention, in Encyclopedia of Analytical Chemistry, Meyers, R.A., ed(s), John Wiley & Sons Ltd, Chichester, 2000, 963-979.) NIST Spectra nist ri
      1091 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; Description: 50C(2min)=>(20C/min)=>120C=>(7C/min)=>310C(10min); CAS no: 78400; Active phase: OV-101; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Yasuhara, A.; Shiraishi, H.; Nishikawa, M.; Yamamoto, T.; Uehiro, T.; Nakasugi, O.; Okumura, T.; Kenmotsu, K.; Fukui, H.; Nagase, M.; Ono, Y.; Kawagoshi, Y.; Baba, K.; Noma, Y., Determination of organic components in leachates from hazardous waste disposal sites in Japan by gas chromatography-mass spectrometry, J. Chromatogr. A, 774, 1997, 321-332., Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Packed; Heat rate: 10 K/min; Start T: 100 C; End T: 340 C; CAS no: 78400; Active phase: SE-30; Carrier gas: N2; Substrate: Chromosorb Q; Data type: Linear RI; Authors: Messadi, D.; Vergnaud, J.-M., Quick identification and analysis of plasticizers in PVC by programmed-temperature gas chromatography using the best stationary phases, J. Appl. Polym. Sci., 24, 1979, 1215-1225.) NIST Spectra nist ri
      1088 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.53 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; Start time: 2 min; CAS no: 78400; Active phase: DB-1; Carrier gas: He; Data type: Linear RI; Authors: Hancock, J.R.; Peters, G.R., Retention index monitoring of compounds of chemical defence interest using thermal desorption gas chromatography, J. Chromatogr., 538, 1991, 249-257.) NIST Spectra nist ri
      1090.7 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; End T: 300 C; End time: 5 min; Start time: 2 min; CAS no: 78400; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: D'Agostino, P.A.; Provost, L.R., Gas chromatographic retention indices of chemical warfare agents and simulants, J. Chromatogr., 331, 1985, 47-54.) NIST Spectra nist ri
      1137.2 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; End T: 300 C; Start time: 2 min; CAS no: 78400; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: D'Agostino, P.A.; Provost, L.R., Gas chromatographic retention indices of chemical warfare agents and simulants, J. Chromatogr., 331, 1985, 47-54., Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 280 C; End time: 10 min; Start time: 1 min; CAS no: 78400; Active phase: SE-54; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Kostiainen, O., Gas Chromatography in Screening of Chemicals Related to the Chemical Weapons Convention, in Encyclopedia of Analytical Chemistry, Meyers, R.A., ed(s), John Wiley & Sons Ltd, Chichester, 2000, 963-979.) NIST Spectra nist ri
      1127 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.31 mm; Column length: 25 m; Column type: Capillary; Description: 50C(2min)=>(20C/min)=>120C=>(7C/min)=>310C(10min); CAS no: 78400; Active phase: 5 % Phenyl methyl siloxane; Carrier gas: He; Phase thickness: 0.52 um; Data type: Linear RI; Authors: Yasuhara, A.; Shiraishi, H.; Nishikawa, M.; Yamamoto, T.; Uehiro, T.; Nakasugi, O.; Okumura, T.; Kenmotsu, K.; Fukui, H.; Nagase, M.; Ono, Y.; Kawagoshi, Y.; Baba, K.; Noma, Y., Determination of organic components in leachates from hazardous waste disposal sites in Japan by gas chromatography-mass spectrometry, J. Chromatogr. A, 774, 1997, 321-332.) NIST Spectra nist ri
      1120.5 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.53 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; Start time: 2 min; CAS no: 78400; Active phase: DB-5; Carrier gas: He; Data type: Linear RI; Authors: Hancock, J.R.; Peters, G.R., Retention index monitoring of compounds of chemical defence interest using thermal desorption gas chromatography, J. Chromatogr., 538, 1991, 249-257.) NIST Spectra nist ri
      1121.3 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.53 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; Start time: 2 min; CAS no: 78400; Active phase: DB-5; Carrier gas: He; Data type: Linear RI; Authors: Hancock, J.R.; Peters, G.R., Retention index monitoring of compounds of chemical defence interest using thermal desorption gas chromatography, J. Chromatogr., 538, 1991, 249-257.) NIST Spectra nist ri
      1121.5 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.53 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; Start time: 2 min; CAS no: 78400; Active phase: DB-5; Carrier gas: He; Data type: Linear RI; Authors: Hancock, J.R.; Peters, G.R., Retention index monitoring of compounds of chemical defence interest using thermal desorption gas chromatography, J. Chromatogr., 538, 1991, 249-257.) NIST Spectra nist ri
      1672.1 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 50 C; End T: 250 C; End time: 5 min; Start time: 2 min; CAS no: 78400; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: D'Agostino, P.A.; Provost, L.R., Gas chromatographic retention indices of chemical warfare agents and simulants, J. Chromatogr., 331, 1985, 47-54.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.1±0.1 g/cm3
Boiling Point: 219.3±8.0 °C at 760 mmHg
Vapour Pressure: 0.2±0.4 mmHg at 25°C
Enthalpy of Vaporization: 43.7±3.0 kJ/mol
Flash Point: 115.6±0.0 °C
Index of Refraction: 1.406
Molar Refractivity: 42.0±0.3 cm3
#H bond acceptors: 4
#H bond donors: 0
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 1.08
ACD/LogD (pH 5.5): 1.01
ACD/BCF (pH 5.5): 3.48
ACD/KOC (pH 5.5): 84.99
ACD/LogD (pH 7.4): 1.01
ACD/BCF (pH 7.4): 3.48
ACD/KOC (pH 7.4): 84.99
Polar Surface Area: 55 Å2
Polarizability: 16.6±0.5 10-24cm3
Surface Tension: 30.7±3.0 dyne/cm
Molar Volume: 170.8±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.87
    Log Kow (Exper. database match) =  0.80
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  233.27  (Adapted Stein & Brown method)
    Melting Pt (deg C):  3.54  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.165  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -56.4 deg C
    BP  (exp database):  215.5 deg C
    VP  (exp database):  3.93E-01 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1.115e+004
       log Kow used: 0.80 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  5e+005 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.1525e+005 mg/L
    Wat Sol (Exper. database match) =  500000.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Esters (phosphate)

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.83E-007  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 3.60E-08  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  3.547E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.80  (exp database)
  Log Kaw used:  -5.832  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  6.632
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9748
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9504  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0503  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4744
   Biowin6 (MITI Non-Linear Model):   0.4364
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.2023
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  52.4 Pa (0.393 mm Hg)
  Log Koa (Koawin est  ): 6.632
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.73E-008 
       Octanol/air (Koa) model:  1.05E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.07E-006 
       Mackay model           :  4.58E-006 
       Octanol/air (Koa) model:  8.41E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  57.9428 E-12 cm3/molecule-sec
      Half-Life =     0.185 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.215 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 3.32E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  47.96
      Log Koc:  1.681 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.80 (expkow database)

 Volatilization from Water:
    Henry LC:  3.6E-008 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River: 2.195E+004  hours   (914.6 days)
    Half-Life from Model Lake : 2.396E+005  hours   (9983 days)

 Removal In Wastewater Treatment:
    Total removal:               1.87  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.78  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.352           4.64         1000       
   Water     41.2            360          1000       
   Soil      58.4            720          1000       
   Sediment  0.0798          3.24e+003    0          
     Persistence Time: 430 hr




                    

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