Quizalofop-P-ethyl

Specification:
Apperance: White powder
Content(R-isomer): ≥ 95% or ≥ 98%
Water rate≤ 0.5%
pH value: 5.0-7.0
Acetone insoluble≤ 0.5%

Characteristics:
Quizalofop-P-ethyl is a refined product with inactive optical isomer eliminated during synthetizing Quizalofop-ethyl. Its active principle is like weed control and: It is absorbed through ruderal green top and transmits up and down inside frond and when it is accumulated in apical and intercalary meristems, it will prevent composition of cells'aliphatic acid and the weed will die. Quizalofop-P-ethyl is a new high-differential treating compound for green tops in glebe. It has high-differential effect between gramineous weed and gramineous weed and can well defend against gramineous weed in fields of broad leaved plants. Half-value period of degration of quizalofop-P-ethyl is within one day, so its degration is very fast with microbial degradation as the main.