Clethodim (CAS: 99129-21-2) is a elective herbicide.
Clethodim Attribute
Molecular Formula | C17H26ClNO3S |
Molecular Weight | 359.9112 |
Density | 1.151g/cm3 |
Boiling point | 467.3°C at 760 mmHg |
Refractive index | 1.531 |
Flash point | 236.4°C |
Vapour Pressur | 6.58E-09mmHg at 25°C |

Clethodim Molecular Formula
Synonyms: CLETHODIME; (E)-2-[1-[[(3-Chloro-2-propenyl)oxy]imino]propyl]-5-{2-(ethylthio)propyl}-3-hydroxy-2-cyclohexene-1-one; E,E-(+/-)-2[1-[[(3-CHLORO-2-PROPENYL)OXY]IMINO][PROPYL]-5-[2-(ETHYLTHIO)-PROPYL]]-3-HYDROXY-2-CYCLOHEXEN-1-ONE; SELECT(R); PRISM(R)
Clethodim is a post-emergence herbicide with the high selectivity and the internal absorption function of the stem, also is a leaf treatment agent. For a variety of annual weed control and multiple gramineous. The annual gramineous weeds should be 3 ~ 5 leaf stage of spraying, perennial grasses should after leaf spraying. Such as soybean, peanut, rapeseed, cotton, linen, tobacco, a variety of leafy vegetables, grapes, oranges, apples and other plantations in gramineous weeds second leaf to tillering stage could be application. For control of barnyard grass, wild oats, Setaria viridis, Digitaria Sanguinalis, Eleusine indica, see annual gramineous weeds in Mai Niang, Echinochloa crusgalli, thousands of gold, an appropriate increase in the dosage can control Imperata cylindrica, Arab sorghum, Cynodon dactylon perennial weeds and some resistance strong annual gramineous miscellaneous grass. For soybean field weeds using 24% EC 408 ~ 600mL/hm2, the stem and leaf water spray. If the non drug spraying period, to increase the number of spraying or increase the dosage.
It is a elective herbicide, which can control the annual and perennial grasse.
Toxicity
It is a low toxicity herbicide. Rat acute oral LD501360-1630 mg / kg, (male) and 2430 mg / kg (female), rabbits with acute percutaneous LD50>5000 mg / kg. Slight irritation to eyes and skin. Rainbow trout LC50 (96 hours) 67 mg / L, non-toxic to bees.
Scope of application
It can be used for most dicotyledonous crops, such as cotton, peanuts, soybeans, tobacco, rape and orchard in control of annual Gramineae weeds.
Methods
Annual weed 3-5 leaves, after tillering, perennial weed. The dose per hectare 24% ml of water emulsion 408-600 300L, leaf spray. Other prevention and control of weeds in the larger or more control of perennial weeds should be appropriate to increase the dosage.

Appearance: Amber transparent liquid

Packing: 250KG drum