Flupoxam
Structural formula | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
General | |||||||||||||||||||
Surname | Flupoxam | ||||||||||||||||||
other names |
1- {4-chloro-3 - [(2,2,3,3,3-pentafluoropropoxy) methyl] phenyl} -5-phenyl-1 H -1,2,4-triazole-3-carboxamide |
||||||||||||||||||
Molecular formula | C 19 H 14 ClF 5 N 4 O 2 | ||||||||||||||||||
External identifiers / databases | |||||||||||||||||||
|
|||||||||||||||||||
properties | |||||||||||||||||||
Molar mass | 460.79 g mol −1 | ||||||||||||||||||
Melting point |
144-148 ° C |
||||||||||||||||||
solubility |
practically insoluble in water (0.001 g l −1 at 20 ° C) |
||||||||||||||||||
safety instructions | |||||||||||||||||||
|
|||||||||||||||||||
Toxicological data | |||||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
Flupoxam is an active ingredient in crop protection and belongs to the class of herbicides . It is a light beige solid.
history
Flupoxam was developed by Monsanto and Kureha and introduced in the early 1990s.
effect
Flupoxam is a selective herbicide . The cell division of the plant is inhibited, which is why the weeds die. The active ingredient achieves the best effect on plants in the growth phase.
use
It is mainly used against broad-leaved weeds in cereal crops.
Environmental aspects
Flupoxam is chronic aquatic environment . The degradation takes place microbially with a half-life of 69 days.
proof
Residues can be determined in plants and soils using the HPLC method .
Admission status
In the EU and in Germany there are none so far pesticides admitted that this active ingredient contained.
Individual evidence
- ↑ a b c d e f g h i j Entry on flupoxam. In: Römpp Online . Georg Thieme Verlag, accessed on July 14, 2020.
- ↑ Entry on flupoxam in the GESTIS substance database of the IFA , accessed on July 14, 2020(JavaScript required) .
- ↑ Entry on 1- [4-chloro-3 - ((2,2,3,3,3-pentafluoropropoxy) methyl) phenyl] -5-phenyl-1H-1,2,4-triazole-3-carboxamide in the classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on July 17, 2020. Manufacturers or distributors can expand the harmonized classification and labeling .