Detailed Product Description
Clear / amber liquid Selective Herbicides Clethodim 24%EC for soya beans , flax
Applications:
Post-emergence control of annual and perennial grasses, at 60-240 g/ha, in a wide range of bro
ad-leaved crops (including such field crops as soya beans, cotton, flax, sunflowers, alfalfa, pea
nuts, oilseed rape, sugar beet, tobacco, and potatoes), vegetable crops, trees and vines. To be
used with a non-phytotoxic crop oil concentrate.
Quick Detail:
Product name: Clethodim 24%EC
Pesticide category: Herbicide
CAS NO.: 99129-21-2
MF: C17H26ClNO3S
Purity: 24%EC
Appearance (TC): Clear, amber liquid
Appearance (24%EC): Homogeneous liquid
Brand name: Greenriver/ as per customers request.
Description:
Clethodim is reported by R. T. Kincade et al. (Proc. 1987 Br. Crop Prot. Conf. - Weeds, 1, 49).
Introduced by Chevron Chemical Co.. It is a selective post-emergence herbicide used to contr
ol annual and perennial grasses in a wide variety of broad leaf crops including soybeans, cott
on, flax, peanuts, sunflowers, sugarbeets, potatoes, alfalfa and most vegetables. It is availabl
e in both the technical form and an emulsifiable concentrate. Unless otherwise stated, data pr
esented herein refer to the technical product.
Clethodim has shown antagonism when used with Basagran (bentazon) or Blazer (acifluorfen-s
odium) , and should be used with a non-phytotoxic crop oil concentrate . Clethodim is very well-
tolerated by broad-leaved crops, showing little if any phytotoxic effect. Formulations of clethodim
may include trimethylbenzene, xylenes, cumene and emulsifier as inert ingredients.
Specifications:
| Active Ingredient |
| Common Name: |
Clethodim |
| Chemical Name: |
(+/-)2-{(E)-1-{3-chloroallyloxyimino]propyl]-5-{2-(ethylthio)propyl}-hydroxycyclohexen-2-one(1) |
| Pesticide Category: |
Herbicide |
| CAS No: |
99129-21-2 |
| Molecular Formula: |
C17H26ClNO3S |
|
Structural Formula:
|
|
| Properties |
Form Clear, amber liquid.
B.p. Decomposes below boiling point.
V.p. <1 ?10-2 mPa (20 °C)
S.g./density 1.14 (20 °C)
Solubility Soluble in most organic solvents.
Stability Aqueous hydrolysis DT50 28 d (pH 5), 300 d (pH 7), 310 d (pH 9). Aqueous photolytic DT50 (sterile buffers, pH 5, 7 and 9) 1.7-9.6 d (without photosensitiser), 0.5-1.2 d (with photosensitiser).
|
| Mode of Action: |
Systemic herbicide, rapidly absorbed and readily translocated from treated foliage to the root system and growing parts of the plant. |
|
Toxicity:
|
Oral Rat LD50 3610mg/kg, male 2920mg/kg, female, rabbit Dermal LD50>5000mg/kg |
| Formulation Specification |
| Product name: Clethodim 24%EC |
| Items |
Standard |
| Appearance |
Homogeneous liquid |
| Content of a.i. |
≥24% |
| Water |
≤0.4% |
| pH |
4.0-7.0 |
| Emulsion stability (as 0.5% aqueous solution) |
Qualified |
| Stability at 0℃ |
The volume of solid and/or liquid which separates shall not be more than 0.3 ml |
|
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