Atrazine

• Formula: C₈H₁₄ClN₅
• Molecular weight: 215.683
• IUPAC Standard InChI: InChI=1S/C8H14ClN5/c1-4-10-7-12-6(9)13-8(14-7)11-5(2)3/h5H,4H2,1-3H3,(H2,10,11,12,13,14) Copy

  
• IUPAC Standard InChIKey: MXWJVTOOROXGIU-UHFFFAOYSA-N Copy
• CAS Registry Number: 1912-24-9
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: 1,3,5-Triazine-2,4-diamine, 6-chloro-N-ethyl-N'-(1-methylethyl)-; s-Triazine, 2-chloro-4-(ethylamino)-6-(isopropylamino)-; A 361; Aatrex; Aktikon; Aktikon PK; Aktinit A; Aktinit PK; Argezin; Atrasine; Atrazin; Cyazin; G 30027; Gesaprim; Hungazin; Hungazin PK; Oleogesaprim; Primatol A; Radizin; Triazine A 1294; Wonuk; Zeazin; Zeazine; Aatram; Actinite PK; Atazinax; Atranex; Atratol; Atratol A; Candex; Cekuzina-T; Chromozin; Fenamin; Fenamine; Fenatrol; Geigy 30,027; Gesaprim 50; Gesoprim; Inakor; Pitezin; Primatol; Primaze; Radazin; Strazine; Vectal; Weedex A; 1-Chloro-3-(ethylamino)-5-(isopropylamino)-s-triazine; 1-Chloro-3-(ethylamino)-5-(isopropylamino)-2,4,6-triazine; 2-Aethylamino-4-chlor-6-isopropylamino-1,3,5-triazin; 2-Chloro-4-(ethylamino)-6-(isopropylamino)-s-triazine; 2-Chloro-4-(ethylamino)-6-(isopropylamino)-1,3,5-triazine; 2-Chloro-4-(2-propylamino)-6-(ethylamino)-s-triazine; 2-Chloro-4-ethylamineisopropylamine-s-triazine; 2-Ethylamino-4-isopropylamino-6-chloro-s-triazine; 6-Chloro-N-ethyl-N'-(1-methylethyl)-1,3,5-triazine-2,4-diamine; Akticon; Atrataf; Zeaphos; Herbatoxol; Zeopos; Aatrex 4L; Aatrex 80W; Aatrex nine-O; Atraflow; Atraflow plus; Atrazine 4L; Atrazine 80W; Atred; Atrex; Attrex; ATZ; Azinotox 500; Crisamina; Crisatrina; Crisazine; Farmco atrazine; Fogard; Griffex; Griffex 4l; Laddock; Maizina; Mebazine; Radizine; Vectal SC; Zeapos; Primoleo; 1,3,5-Triazine-2,4-diamine, 6-chloro-N2-ethyl-N4-(1-methylethyl)-; Aatrex 4LC; 6-Chloro-4-(ethylamino)-2-(isopropylamino)-s-triazine; Farmozine; Radazin T
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
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• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

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Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of sublimation

Enthalpy of fusion

Gas Chromatography

Go To: Top, Condensed phase thermochemistry data, Phase change data, 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

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Kovats' RI, non-polar column, temperature ramp

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Kovats' RI, non-polar column, custom temperature program

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Kovats' RI, 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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Normal alkane RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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Normal alkane RI, polar column, custom temperature program

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Lee's RI, non-polar column, temperature ramp

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References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, Notes

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

Gromova, Lyubarskii, et al., 1984
Gromova, T.I.; Lyubarskii, M.V.; Sukhanova, T.G., Heats of combustion and formation of derivatives of symmetrical triazine, Russ. J. Phys. Chem. (Engl. Transl.), 1984, 58, 949-950. [all data]

Donnelly, Drewes, et al., 1990
Donnelly, J.R.; Drewes, L.A.; Johnson, R.L.; Munslow, W.D.; Knapp, K.K.; Sovocool, G.W., Purity and heat of fusion data for environmental standards as determined by differential scanning calorimetry, Thermochim. Acta, 1990, 167, 2, 155, https://doi.org/10.1016/0040-6031(90)80476-F . [all data]

Plato, 1972
Plato, C., DSC as a general method for determining purity and heat of fusion of high-purity organic chemicals, Anal. Chem., 1972, 44, 1531. [all data]

Grayson and Fosbraey, 2006
Grayson, B. Terence; Fosbraey, Lynda A., Determination of the vapour pressure of pesticides, Pestic. Sci., 2006, 13, 3, 269-278, https://doi.org/10.1002/ps.2780130308 . [all data]

Friedrich and Stammbach, 1964
Friedrich, K.; Stammbach, K., Gas chromatographic determination of small vapour pressures determination of the vapour pressures of some triazine herbicides, Journal of Chromatography A, 1964, 16, 22-28, https://doi.org/10.1016/S0021-9673(01)82436-5 . [all data]

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]

Donnelly, Drewes, et al., 1990, 2
Donnelly, J.R.; Drewes, L.A.; Johnson, R.L.; Munslow, W.D.; Knapp, K.K.; Sovocool, G.W., Purity and heat of fusion data for environmental standards as determined by differential scanning calorimetry, Thermochimica Acta, 1990, 167, 2, 155-187, https://doi.org/10.1016/0040-6031(90)80476-F . [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]

Lora-Tamayo, Rams, et al., 1986
Lora-Tamayo, C.; Rams, M.A.; Chacon, J.M.R., Gas Chromatographic Data for 187 Nitrogen- or Phosphorus-Containing Drugs and Metabolites of Toxicological Interest Analysed on Methyl Silicone Capillary Columns, J. Chromatogr., 1986, 374, 73-85, https://doi.org/10.1016/S0378-4347(00)83254-5 . [all data]

Valko and Lopata, 1982
Valko, K.; Lopata, A., Applicability of Gas-Liquid Chromatography in Determining Liquid-Liquid Partition Data, J. Chromatogr., 1982, 252, 77-90, https://doi.org/10.1016/S0021-9673(01)88399-0 . [all data]

Matisová, Krupcík, et al., 1979
Matisová, E.; Krupcík, J.; Líska, O.; Szentiványi, N., Qualitative analysis of multi-component s-triazine herbicides by gas-liquid chromatography, J. Chromatogr., 1979, 169, 261-269, https://doi.org/10.1016/0021-9673(75)85049-7 . [all data]

Hall, Whitehead, et al., 1986
Hall, G.L.; Whitehead, W.E.; Mourer, C.R.; Shibamoto, T., A new gas chromatographic retention index for pesticides and related compounds, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 5, 266-271, https://doi.org/10.1002/jhrc.1240090503 . [all data]

Tanabe, Mitobe, et al., 2000
Tanabe, A.; Mitobe, H.; Kawata, K.; Sakai, M.; Yasuhara, A., New monitoring system for ninety pesticides and related compounds in river water by solid-phase extraction with determination by gas chromatography/mass spectrometry, J. AOAC Int., 2000, 83, 1, 61-77. [all data]

Osselton and Snelling, 1986
Osselton, M.D.; Snelling, R.D., Chromatographic Identification of Pesticides, J. Chromatogr., 1986, 368, 265-271, https://doi.org/10.1016/S0021-9673(00)91068-9 . [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]

Leclercq and Pacáková, 1979
Leclercq, P.A.; Pacáková, V., Gas Chromatography and Mass Spectrometry of Bis(alkylamino)-s-triazines, J. Chromatogr., 1979, 178, 1, 193-207, https://doi.org/10.1016/S0021-9673(00)89708-3 . [all data]

Pacáková and Nemec, 1978
Pacáková, V.; Nemec, I., Gas chromatographic, spectrophotometric and electrochemical behaviour of subsitituted s-triazines, J. Chromatogr., 1978, 148, 1, 273-281, https://doi.org/10.1016/S0021-9673(00)99348-8 . [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]

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]

Pereira, Rostad, et al., 1990
Pereira, W.E.; Rostad, C.E.; Leiker, T.J., Determination of trace levels of herbicides and their degradation products in surface and ground waters by gas chromatography/ion trap mass spectrometry, Anal. Chim. Acta, 1990, 228, 69-75, https://doi.org/10.1016/S0003-2670(00)80480-8 . [all data]

Marozzi, Gambaro, et al., 1982
Marozzi, E.; Gambaro, V.; Saligari, E.; Mariani, R.; Lodi, F., Use of the retention index in gas chromatographic studies of drugs, J. Anal. Toxicol., 1982, 6, 4, 185-192, https://doi.org/10.1093/jat/6.4.185 . [all data]

Department of Food Safety and Welfare, 2006
Department of Food Safety, Ministry of Health; Welfare, Analytical methods for residual compositional substances of agricultural chemicals, feed aadditives, and veterinary drugs in foods, 2006, retrieved from http://www.mhlw.go.jp/english/topics/foodsafety/positivelist060228/de/060526-1a.pdf. [all data]

Kawara, Asada, et al., 2005
Kawara, K.; Asada, T.; Oikawa, K.; Tanabe, A., Multiresidue determination of pesticides in sediments by ultrasonically assisted extraction and gas chromatography/mass spectrometry, J. AOAC International, 2005, 88, 5, 1440-1451. [all data]

Tameo and Kiyos, 1991
Tameo, O.; Kiyos, I., Simultaneous determination of pesticides by capillary gas chromatography, Cannot be traslated (in Japan), 1991, 14, 2, 109-122. [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]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, References

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions
  ΔfusH	Enthalpy of fusion
  ΔsubH	Enthalpy of sublimation

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