Chemistry:Edifenphos

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Edifenphos
Edifenphos.svg
Names
Preferred IUPAC name
O-Ethyl S,S-diphenyl phosphorodithioate
Other names
O-Ethyl-S,S-diphenyldithiophosphate; EDDP
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
KEGG
UNII
Properties
C14H15O2PS2
Molar mass 310.37 g·mol−1
Density 1.23  g/cm3[1]
Melting point −25 °C (−13 °F; 248 K)[1]
56 mg/L (20 °C)[1]
Hazards
GHS pictograms GHS06: ToxicGHS09: Environmental hazard[1]
GHS Signal word Danger
H301, H311, H331, H317, H410[1]
P261, P273, P280, P301+310, P311, P501[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Edifenphos (O-ethyl-S,S-diphenyldithiophosphate, EDDP) is a systemic fungicide that inhibits phosphatidylcholine biosynthesis.[2][3] It was introduced in 1966 by Bayer to combat blast fungus and Pellicularia sasakii in rice cultivation.[3] It was never authorized for use in the EU.[4]

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 Record of Edifenphos in the GESTIS Substance Database of the Institute for Occupational Safety and Health, accessed on 2016-02-01.
  2. Kodama, Osamu; Yamashita, Kenji; Akatsuka, Tadami (1980). "Edifenphos, Inhibitor of Phosphatidylcholine Biosynthesis in Pyricularia oryzae". Agricultural and Biological Chemistry 44 (5): 1015–1021. doi:10.1080/00021369.1980.10864095. 
  3. 3.0 3.1 Matolcsy, György; Nádasy, Miklós; Andriska, Viktor; Terényi, Sándor (1989). Pesticide Chemistry. Elsevier. p. 306. ISBN 978-0444989031. https://archive.org/details/pesticidechemist00mato. 
  4. "Edifenphos: Not Approved". EU Pesticides Database Active Substances. http://ec.europa.eu/food/plant/pesticides/eu-pesticides-database/public/?event=activesubstance.selection&language=EN. Retrieved 2016-02-01.