Dichlofenthion

Formula: C₁₀H₁₃Cl₂O₃PS
Molecular weight: 315.153
IUPAC Standard InChI: InChI=1S/C10H13Cl2O3PS/c1-3-13-16(17,14-4-2)15-10-6-5-8(11)7-9(10)12/h5-7H,3-4H2,1-2H3
IUPAC Standard InChIKey: WGOWCPGHOCIHBW-UHFFFAOYSA-N
CAS Registry Number: 97-17-6
Chemical structure:
This structure is also available as a 2d Mol file
Other names: Phosphorothioic acid, O-(2,4-dichlorophenyl) O,O-diethyl ester; ECP; ENT 17,470; Hexanema; Nemacide; O-(2,4-Dichlorophenyl) O,O-Diethyl phosphorothioate; O,O-Diethyl O-(2,4-dichlorophenyl) phosphorothioate; V-Cl 13; VC 13; VC-13 Nemacide; O-(2,4-Dichlorophenyl)O,O-diethylphosphorothionate; V-C 1-13; Dichlofention; Dichlorofenthion; Diethyl 2,4-dichlorophenyl phosphorothionate; Mobilawn; O,O-Diethyl O-(2,4-dichlorophenyl) thiophosphate; O,O-Diethyl-O-(2,4-dichloor-fenyl)-monothiofosfaat; O,O-Dietil-O-(2,4-dicloro-fenil)-monotiofosfato; Phenol, 2,4-dichloro-, O-ester with O,O-diethyl phosphorothioate; Thiophosphate de o-2,4-dichlorophenyle et de O,O-diethyle; Tri-VC 13; 2,4-Dichlorophenyl diethyl phosphorothionate; O,O-Diaethyl-O-2,4-dichlorphenyl-thionophosphat; Dichlorfenthion; ENT 17470; Nemacide VC-13; Diclofenthion; ECP (pesticide); NSC 52964; O-(2,4-dichlorophenyl) o,o-diethyl thiophosphate
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Information on this page:
Other data available:
- Mass spectrum (electron ionization)
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IR Spectrum

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Data compiled by: Coblentz Society, Inc.

Not specified, most likely a prism, grating, or hybrid spectrometer.; (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE)

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

gas; HP-GC/MS/IRD

Gas Chromatography

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

Kovats' RI, non-polar column, isothermal

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Column type	Active phase	Temperature (C)	I	Reference	Comment
Packed	SE-30	210.	1852.	Oyama, Sano, et al., 1987	N2, AW-DMCS; Column diameter: 0.53 mm

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

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Column type	Active phase	I	Reference	Comment
Capillary	HP-5	1869.	Tanabe, Mitobe, et al., 2000	30. m/0.32 mm/0.25 μm; Program: 50C(1min) => 20C/min => 150C => 10C/min => 280C(4min)

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

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Column type	Active phase	I	Reference	Comment
Packed	OV-1	1822.	Oyama, Sano, et al., 1987	N2, AW-DMCS, 2. K/min; Column diameter: 0.53 mm; T_start: 80. C; T_end: 220. C
Capillary	CBP-1	1820.	Oyama, Sano, et al., 1987	N2, 6. K/min; Column length: 12. m; Column diameter: 0.53 mm; T_start: 120. C; T_end: 250. C

Normal alkane RI, non-polar column, isothermal

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Column type	Active phase	Temperature (C)	I	Reference	Comment
Packed	OV-1	190.	1850.	TSunoda, 1986	Helium, Chromosorb W AW DMCS; Column length: 1. m

Normal alkane RI, non-polar column, temperature ramp

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Column type	Active phase	I	Reference	Comment
Packed	OV-1	1835.	TSunoda, 1986	Helium, Chromosorb W AW DMCS, 4. K/min, 210. C @ 20. min; Column length: 1. m; T_start: 140. C

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

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Column type	Active phase	I	Reference	Comment
Capillary	5 % Phenyl methyl siloxane	1873.	Department of Food Safety and Welfare, 2006	30. m/0.25 mm/0.25 μm, Helium; Program: 50 0C(1 min) 25 0C/min -> 125 0C 10 0C/min -> 300 0C (10 min)
Capillary	HP-5	1869.	Kawara, Asada, et al., 2005	30. m/0.25 mm/0.25 μm; Program: 50 0C (1 min) 20 0C/min -> 150 0C 10 0C/min -> 280 0C
Capillary	Ultra-1	1821.	Tameo and Kiyos, 1991	Program: not specified

Normal alkane RI, polar column, custom temperature program

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Column type	Active phase	I	Reference	Comment
Capillary	Carbowax 20M	2576.	Tameo and Kiyos, 1991	Program: not specified

References

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Oyama, Sano, et al., 1987
Oyama, N.; Sano, T.; Syoyama, M.; Maeda, K., Studies on systematic analysis of poisonous compounds in forensic chemistry. II. Application of capillary column gas chromatography to substance identification by means of retention indices, Eisei Kagaku, 1987, 33, 5, 342-348, https://doi.org/10.1248/jhs1956.33.342 . [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]

TSunoda, 1986
TSunoda, N., Simultaneous determination of organophosphorous pesticides in forencis chemistry by gas-liquid chromatography with hydrogen flame ionization detector, Eisei Kagaku, 1986, 32, 2, 91-100, https://doi.org/10.1248/jhs1956.32.91 . [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]

Notes

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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