Pyrazoxone

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Structural formula
Structural formula of pyrazoxone
General
Surname Pyrazoxone
other names
  • O, O- diethyl-O- (3-methyl-1 H -pyrazol-5-yl) phosphate
  • Methylpyrazolyl diethyl phosphate
  • Diethyl 3-methylpyrazolyl (5) thiophosphate
Molecular formula C 8 H 15 N 2 O 4 P
External identifiers / databases
CAS number 108-34-9
ECHA InfoCard 100.149.163
PubChem 7925
Wikidata Q15632788
properties
Molar mass 234.19 g mol −1
Physical state

firmly

safety instructions
GHS hazard labeling from  Regulation (EC) No. 1272/2008 (CLP) , expanded if necessary
06 - Toxic or very toxic

danger

H and P phrases H: 330-310-300
P: ?
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Pyrazoxon is a chemical compound from the group of phosphoric acid esters , which belongs to the first generation of insecticides and was developed by the Swiss company Geigy AG .


Admission

Pyrazoxone is not approved as a crop protection agent in the European Union or Switzerland .

Individual evidence

  1. ↑ a b Entry on pyrazoxone in the GESTIS substance database of the IFA , accessed on September 24, 2013(JavaScript required) .
  2. ↑ Entry on diethyl 3-methylpyrazol-5-yl phosphate in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on August 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .
  3. ^ Directorate-General for Health and Food Safety of the European Commission: EU pesticide database ; Entry in the national directory of plant protection products in Switzerland ; Retrieved June 26, 2016.