Edifenphos

Formula: C₁₄H₁₅O₂PS₂
Molecular weight: 310.371
IUPAC Standard InChI: InChI=1S/C14H15O2PS2/c1-2-16-17(15,18-13-9-5-3-6-10-13)19-14-11-7-4-8-12-14/h3-12H,2H2,1H3
IUPAC Standard InChIKey: AWZOLILCOUMRDG-UHFFFAOYSA-N
CAS Registry Number: 17109-49-8
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: Phosphorodithioic acid, O-ethyl S,S-diphenyl ester; O-Aethyl-S,S-diphenyl-dithiophosphat; BAY 78418; Bayer 78418; Dithiophosphorsaeure-O-aethyl-S,S-diphenylester; EDDP; Ediphenphos; O-Ethyl S,S-diphenyl dithiophosphate; O-Ethyl-S,S-diphenyl phosphorodithioate; Hinosan; SRA 7847; Edifenfos; Blastoff; Ediphenophos; EDDP (pesticide)
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Other data available:
- Mass spectrum (electron ionization)
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Gas Chromatography

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

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

Column type	Active phase	I	Reference	Comment
Capillary	HP-5	2330.	Tanabe, Mitobe, et al., 2000	30. m/0.32 mm/0.25 μm; Program: 50C(1min) => 20C/min => 150C => 10C/min => 280C(4min)

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	Polydimethyl siloxane	2359.	Hayakawa, Niinomi, et al., 1990	25. m/0.32 mm/0.52 μm, He, 6. K/min; T_start: 60. C; T_end: 270. C

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

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	5 % Phenyl methyl siloxane	2356.	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	2330.	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

References

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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]

Hayakawa, Niinomi, et al., 1990
Hayakawa, S.; Niinomi, J.; Kato, S.; Kanamaru, T., Retention time and mass number of agrochemicals by capillary column GC/MS, Mie-ken Kankyo-Kagaku Senta-kenkyu-ho-koku (Report of the Environmental Science Institute of Mie Prefecture), 1990, 10, 53-56. [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]

Notes

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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