Clethodim Herbicide

Common name: Clethodim

Chemical name:

 (5RS)-2-[(1EZ)-1-[(2E)-3-chloroallyloxyimino]propyl]-5-[(2RS)-2-(ethylthio)propyl]-3-hydroxycyclohex-2-en-1-one

Molecular formula: C17H26ClNO3S

Structural formula:  

Molecular weight: 359.91

CAS No. : 99129-21-2

Physical and chemical properties: 

The original medicine is amber transparent liquid. The relative density is 1.15 (20℃), the vapor pressure is 1.3×10^-5 Pa (20℃), it is soluble in a variety of organic solvents, and it is unstable to light.

Specifications：94%TC, 37%TK, 240g/L EC, 129g/L EC

Usage：

Post-emergence herbicide, a stem and leaf treatment agent with high selectivity and systemic conduction. It is used to control a variety of annual and multiple gramineous weeds. It is advisable to apply pesticides at the 3 to 5 leaf stage for annual gramineous weeds, and apply pesticides after dividing the leaves on perennial gramineous weeds. Such as soybeans, peanuts, rapeseed, cotton, flax, tobacco, a variety of broad-leaf vegetables, grapes, citrus, apples and other plantations, can be applied from the second leaf to the tillering stage of gramineous weeds. It is used to control annual grassy weeds such as barnyardgrass, wild oats, setaria, crabgrass, goosegrass, mittens, barnyardgrass, stephanotis, appropriately increasing the dosage can control Imperata cylindrica, arabic sorghum, bermudagrass and other perennial weeds And some of the annual gramineous weeds with strong drug resistance. Used in soybean field weeding with 24% EC 408～600mL/hm2, spraying on water stems and leaves. If the medicine is used during the non-optimal application period, the frequency of application or the dosage shall be increased.