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Ethofumesate (97%TC, 200EC, 500SC)-Herbicide

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Model NO.:
97%TC, 200EC, 500SC
CAS No.:
26225-79-6
Formula:
C13H18O5S
Appearance:
Powder
Method of Application:
Cauline Leaf Treatment
Usage:
Selective
Composition:
Organic
Specific Conductivity:
The Tag Type Herbicides
Colour:
Dark Brown
Pesticide:
Agrochemical
Trademark:
Top Agro
Transport Package:
Follow Customer's Request
Specification:
FAO
Origin:
Zhejiang, China
HS Code:
3808
Product Description
Ethofumesate
Product Description

Specification : 97%TC, 200EC, 500SC

Chemical Name:  2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate

Formula: C13H18O5S

Molecular weight: 256.3

CAS No. : 26225-79-6

Description: 
Appearance: Colorless crystallization
Melting Point: 70-72ºC  
Vapour Pressure: 870μPa(25ºC).
Stability : Soluble in water 110mg/L at 250ºC, soluble in acetone, chloroform and other organic solvents.

Uses: 
It is used to control grassy weeds and broadleaf weeds in sugar beet fields.

Toxicity
Oral: Acute oral LD50 for rats and mice >5000 mg/kg.
Skin and eye: Acute percutaneous LD50 for rats >2000 mg/kg. Not a skin or eye irritant. Not a skin sensitiser.
Inhalation: LC50 (4 h) for rats >3.97 mg/l air.

 
Applications

Used pre- and/or post-emergence in sugar and other beet crops, turf, ryegrass and the other pasture grasses, at 0.3-2.0 kg/ha. It is effective in controlling a wide range of important grasses and broad-leaved weeds, with a good persistence of activity in the soil. In beet crops, 1.0-2.0 kg/ha can be used, but ethofumesate is normally recommended at 0.2-2.0 kg/ha in tank-mixtures or co-formulations with other residual or contact herbicides for use in beet. A high degree of tolerance is also shown by strawberries, sunflowers, Phaseolus beans and tobacco, depending on the time of application.
 
CERTIFICATE OF ANALYSIS

 

Name of productEthofumesate 95%TC
Index nameIndex valueMeasured  value
AppearanceWhite CrystalWhite Crystal
Content (%)≥95.095.3
Acidity [H2SO4] (%)≤0.30.1
 Moisture (%)≤0.50.1
Material Insoluble in Acetone (%)≤0.30.1
Name of productETHOFUMESATE 11.2%+ DESMEDIPHAM 7.1%
+PHENMEDIPHAM 9.1%EC
Index nameIndex    valueMeasured  value
AppearanceYellow viscous liquidYellow viscous liquid
Content(phenedipham) (%)    ≥9.1       9.2
Content(Desmedipham) (%)    ≥7.1       7.1
Content(Ethofumesate) (%)    ≥11.2       11.3
Moisture (%)≤0.50.1
pH  Value4-75.0
Dilute emulsion stability(20)PassPass
Low temperature stabilityPassPass
Heat stabilityPassPass

Company Profile

 




HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.

Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
 
 
Web: chemsales.en.made-in-china.com 
 
 











HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.

Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
 
 
Web: chemsales.en.made-in-china.com 
 
 




 




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