Desmedipham 7.1%+ Phenmedipham 9.1%+ Ethofumesate 11.2% EC

• CAS No.: 26225-79-6
• Formula: C13H18O5S
• EINECS: 247-525-3
• Appearance: Powder
• Method of Application: Soil Treatment Agent
• Usage: Selective
• Model NO.: EC
• Composition: Organic
• Specific Conductivity: The Herbicide Transmitting
• Colour: White
• Transport Package: Bottle/Carton
• Specification: EC
• Trademark: GoodJob
• Origin: China
• HS Code: 3808931190
• Production Capacity: 100000kgs/Year

Product Description

1.  Basic Information of Desmedipham TC
Product Name			Desmedipham Herbicide
CAS No.			13684-56-5
Chemical Name			Carbamicacid, N-[3-[[(phenylamino)carbonyl]oxy]phenyl]-, ethyl ester
Molecular Weight			300.34g/mol
TECH& Formulation			95%TC,  Desmedipham 7.1%+ Phenmedipham 9.1%+ Ethofumesate 11.2% EC
Appearance for TC			slightly brown solid
Physical and chemical properties			Density: 1.303 g/cm3 Melting Point: 120 ºC Boiling Point: 392.8 ºC at 760 mmHg Flash Point: 191.4 ºC
2.  Specifications for Desmedipham 95%TC
Item				Standard
Appearance				slightly brown solid
A.I content, %				95.0min
3.  Applications
Mode of Action	Selective systemic herbicide, absorbed through the leaves, with translocation primarily in the apoplast.
Crops	broad-leaved weeds, including Amaranthus retroflexus
Control	Beet crops, in particular sugar beet.
4.  Usage
Dosage		Specific dosage depends on different situation.
Application method		Usually sprayed in combination with phenmedipham and ethofumesate. Desmedipham acts through the leaves only, and does not depend on soil type and humidity under normal growing conditions.

 

Common name:Ethofumesate (BSI, E-ISO, (m) F-ISO, ANSI, WSSA)
IUPAC name(?-2-ethoxy-2,3-dihydro-3,3-dimethylbenzofuran-5-yl methanesulfonate 
Chemical Abstracts name(?-2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate 
 
PHYSICAL CHEMISTRY
FormWhite, crystalline solid; (tech. is a light brown crystalline solid; mild aromatic odour).  SolubilityIn water 50 mg/l (25 ºC). In acetone, dichloromethane, dimethyl sulfoxide, ethyl acetate >600, toluene, p-xylene 300-600, methanol 120-150, ethanol 60-75, isopropanol 25-30, hexane 4.67 (all in g/l, 25 ºC). 
StabilityStable to hydrolysis in water at pH 7 and 9.
 
BiochemistryInhibits lipid synthesis (not ACCase inhibition).  
Mode of action Selective systemic herbicide, absorbed by the emerging shoots (grasses) and roots (broad-leaved plants), with translocation to the foliage. Not readily absorbed by leaves after the plant has generated a mature cuticle. Inhibits the growth of meristems, retards cellular division, and limits formation of waxy cuticle.  
Uses: 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.
 
Appearance :Cream to white coloured powder.
Assay :98% minimum
 
FORMULATION :Formulated material can also be supplied as per requirement.
PACKING : HDPE sack with HMHDPE liner 20 kgs per bag.