Triethyl phosphate
- Formula: C6H15O4P
- Molecular weight: 182.1547
- IUPAC Standard InChI: InChI=1S/C6H15O4P/c1-4-8-11(7,9-5-2)10-6-3/h4-6H2,1-3H3
- IUPAC Standard InChIKey: DQWPFSLDHJDLRL-UHFFFAOYSA-N
- CAS Registry Number: 78-40-0
- 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: TEP; Phosphoric acid, triethyl ester; Ethyl phosphate; (C2H5O)3PO; Ethyl phosphate ((EtO)3PO); Tris(ethyl) phosphate; Triethylfosfat; o-Phosphoric acid triethyl ester; NSC 2677; Triethoxyphosphine oxide; Ethyl phosphate, tri-
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
Data at NIST subscription sites:
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
IR Spectrum
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References, Notes
Data compiled by: Coblentz Society, Inc.
- Not specified, most likely a prism, grating, or hybrid spectrometer.; (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE)
- Not specified, most likely a prism, grating, or hybrid spectrometer.; (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE)
- LIQUID (NEAT); PERKIN-ELMER 21 (GRATING); 2 cm-1 resolution
- SOLUTION (10% CCl4 FOR 3800-1340, 10% CS2 FOR 1340-470 CM-1); DOW KBr FOREPRISM-GRATING; DIGITIZED BY COBLENTZ SOCIETY (BATCH I) FROM HARD COPY; 2 cm-1 resolution
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Mass spectrum (electron ionization)
Go To: Top, IR Spectrum, Gas Chromatography, References, Notes
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
Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.
Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | NIST Mass Spectrometry Data Center, 1990. |
| NIST MS number | 118734 |
Gas Chromatography
Go To: Top, IR Spectrum, Mass spectrum (electron ionization), References, Notes
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
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | Methyl Silicone | 120. | 1081. | Huber, Kenndler, et al., 1993 | H2; Column length: 5. m; Phase thickness: 2.65 μm |
| Capillary | Methyl Silicone | 140. | 1079. | Huber, Kenndler, et al., 1993 | H2; Column length: 5. m; Phase thickness: 2.65 μm |
| Packed | SE-30 | 220. | 1108. | Zulaïca and Guiochon, 1963 | Column length: 2. m |
Kovats' RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Packed | SE-30 | 1109. | Ramsey, Lee, et al., 1980 | He, Chromosorb G HP (80-100 mesh); Column length: 1.5 m; Program: not specified |
Kovats' RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | PEG-20M | 130. | 1656. | Huber, Kenndler, et al., 1993 | Column length: 10. m; Phase thickness: 1.33 μm |
| Capillary | PEG-20M | 150. | 1659. | Huber, Kenndler, et al., 1993 | Column length: 10. m; Phase thickness: 1.33 μm |
| Capillary | PEG-20M | 130. | 1656.1 | Huber, Kenndler, et al., 1993 | Column length: 10. m; Phase thickness: 1.33 μm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1 | 1090. | Kostiainen, 2000 | 15. m/0.32 mm/0.25 μm, He, 50. C @ 2. min, 10. K/min, 280. C @ 10. min |
| Capillary | SE-54 | 1137.2 | Kostiainen, 2000 | 25. m/0.32 mm/0.25 μm, He, 40. C @ 1. min, 10. K/min, 280. C @ 10. min |
| Capillary | DB-1 | 1088. | Hancock and Peters, 1991 | He, 50. C @ 2. min, 10. K/min; Column length: 15. m; Column diameter: 0.53 mm |
| Capillary | DB-5 | 1120.5 | Hancock and Peters, 1991 | He, 50. C @ 2. min, 10. K/min; Column length: 15. m; Column diameter: 0.53 mm |
| Capillary | DB-5 | 1121.3 | Hancock and Peters, 1991 | He, 50. C @ 2. min, 10. K/min; Column length: 15. m; Column diameter: 0.53 mm |
| Capillary | DB-5 | 1121.5 | Hancock and Peters, 1991 | He, 50. C @ 2. min, 10. K/min; Column length: 15. m; Column diameter: 0.53 mm |
| Capillary | DB-1 | 1090.7 | D'Agostino and Provost, 1985 | 15. m/0.32 mm/0.25 μm, He, 50. C @ 2. min, 10. K/min, 300. C @ 5. min |
| Capillary | DB-5 | 1137.2 | D'Agostino and Provost, 1985 | 15. m/0.32 mm/0.25 μm, He, 50. C @ 2. min, 10. K/min; Tend: 300. C |
| Packed | SE-30 | 1091. | Messadi and Vergnaud, 1979 | N2, Chromosorb Q, 10. K/min; Tstart: 100. C; Tend: 340. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-101 | 1091. | Yasuhara, Shiraishi, et al., 1997 | 15. m/0.25 mm/0.25 μm, He; Program: 50C(2min) => (20C/min) => 120C => (7C/min) => 310C(10min) |
| Capillary | 5 % Phenyl methyl siloxane | 1127. | Yasuhara, Shiraishi, et al., 1997 | 25. m/0.31 mm/0.52 μm, He; Program: 50C(2min) => (20C/min) => 120C => (7C/min) => 310C(10min) |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1672.1 | D'Agostino and Provost, 1985 | 15. m/0.32 mm/0.25 μm, He, 50. C @ 2. min, 10. K/min, 250. C @ 5. min |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Ultra-1 | 1087. | Okumura, 1991 | 25. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C |
| Capillary | DB-1 | 1090.5 | D'Agostino, Hansen, et al., 1985 | 15. m/0.32 mm/0.25 μm, He, 50. C @ 2. min, 10. K/min; Tend: 300. C |
| Capillary | DB-5 | 1137.2 | D'Agostino, Hansen, et al., 1985 | 15. m/0.32 mm/0.25 μm, He, 50. C @ 2. min, 10. K/min; Tend: 300. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Methyl Silicone | 1096. | Zenkevich, 1999 | Program: not specified |
| Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | 1091. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
| Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | 1109. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
| Other | Methyl Silicone | 1109. | Ardrey and Moffat, 1981 | Program: not specified |
References
Go To: Top, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Huber, Kenndler, et al., 1993
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., 1993, 65, 20, 2903-2906, https://doi.org/10.1021/ac00068a031
. [all data]
Zulaïca and Guiochon, 1963
Zulaïca, J.; Guiochon, G.,
Séparation et identification de di-esters aliphatiques et aromatiques et de trimesters phosphoriques par chromatographie en phase gazeuse,
Bull. Soc. Chim. Fr., 1963, 6, 1242-1252. [all data]
Ramsey, Lee, et al., 1980
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., 1980, 184, 2, 185-206, https://doi.org/10.1016/S0021-9673(00)85641-1
. [all data]
Kostiainen, 2000
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. [all data]
Hancock and Peters, 1991
Hancock, J.R.; Peters, G.R.,
Retention index monitoring of compounds of chemical defence interest using thermal desorption gas chromatography,
J. Chromatogr., 1991, 538, 2, 249-257, https://doi.org/10.1016/S0021-9673(01)88845-2
. [all data]
D'Agostino and Provost, 1985
D'Agostino, P.A.; Provost, L.R.,
Gas chromatographic retention indices of chemical warfare agents and simulants,
J. Chromatogr., 1985, 331, 47-54, https://doi.org/10.1016/0021-9673(85)80005-4
. [all data]
Messadi and Vergnaud, 1979
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., 1979, 24, 5, 1215-1225, https://doi.org/10.1002/app.1979.070240507
. [all data]
Yasuhara, Shiraishi, et al., 1997
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, 1997, 774, 1-2, 321-332, https://doi.org/10.1016/S0021-9673(97)00078-2
. [all data]
Okumura, 1991
Okumura, T.,
retention indices of environmental chemicals on methyl silicone capillary column,
Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333
. [all data]
D'Agostino, Hansen, et al., 1985
D'Agostino, P.A.; Hansen, A.S.; Lockwood, P.A.; Provost, L.R.,
Capillary Column Gas Chromatography-Mass Spectrometry of Tabun,
J. Chromatogr., 1985, 347, 257-266, https://doi.org/10.1016/S0021-9673(01)95491-3
. [all data]
Zenkevich, 1999
Zenkevich, I.G.,
Precalculation of Gas Chromatographic Retention Indices of Organic Compounds from Boiling Points of their Structural Analogues,
Zh. Struct. Khim., 1999, 40, 1, 121-130. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Ardrey and Moffat, 1981
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., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [all data]
Notes
Go To: Top, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.