Chloropyriphos-methyl

• Formula: C₇H₇Cl₃NO₃PS
• Molecular weight: 322.533
• IUPAC Standard InChI: InChI=1S/C7H7Cl3NO3PS/c1-12-15(16,13-2)14-7-5(9)3-4(8)6(10)11-7/h3H,1-2H3 Copy

  
• IUPAC Standard InChIKey: HRBKVYFZANMGRE-UHFFFAOYSA-N Copy
• CAS Registry Number: 5598-13-0
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Phosphorothioic acid, O,O-dimethyl O-(3,5,6-trichloro-2-pyridinyl) ester; Phosphorothioic acid, O,O-dimethyl O-(3,5,6-trichloro-2-pyridyl) ester; O,O-Dimethyl O-(3,5,6-trichloro-2-pyridyl)phosphorothioate; Dowco 214; Dursban methyl; ENT 27520; M 3196; Methyl chlorpyrifos; Methyl chlorpyriphos; Methyl dursban; Noltran; NSC 60380; OMS-1155; Reldan; Zertell; Chlorpyrifos methyl; Chloropyrifos-methyl; Cooper graincote; Reldan 50 EC; Reldan F; Trichlormethylfos; O,O-Dimethyl O-3,5,6-trichloropyridin-2-yl-phosphorothioate; Chlorpyriphos-methyl; Chlorpyrifos M; O,O-Dimethyl O-(3,5,6-trichloropyridin-2-yl) thiophosphate; O,O-dimethyl-O-3,5,6-trichloro-2-pyridyl phosphorothioate (chlorpyrifos methyl)
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Henry's Law data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Enthalpy of fusion

References

Go To: Top, Phase change data, Notes

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

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]

Goel, McConnell, et al., 2007
Goel, Anubha; McConnell, Laura L.; Torrents, Alba, Determination of vapor pressure-temperature relationships of current--use pesticides and transformation products, Journal of Environmental Science and Health, Part B, 2007, 42, 4, 343-349, https://doi.org/10.1080/03601230701309494 . [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]

Notes

Go To: Top, Phase change data, References

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion
  ΔvapH	Enthalpy of vaporization

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