Mefenpyr-diethyl

Mefenpyr-diethyl
  • CAS No.:135590-91-9
Other grades of this product :
Mefenpyr-diethyl Basic information
Product Name:Mefenpyr-diethyl
Synonyms:1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid diethyl ester;MEFENPYR-DIETHYL;EMBARK;Mefenpyr-diethyl [iso];1H-Pyrazole-3,5-dicarboxylic acid, 1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-, diethyl ester;mefenpyr-diethyl (bsi, pa iso);Herbicide Safener Mefenpyr-Diethyl;HOE-107892
CAS:135590-91-9
MF:C16H18Cl2N2O4
MW:373.23
EINECS:603-923-2
Product Categories:
Mol File:135590-91-9.mol
Mefenpyr-diethyl Chemical Properties
Melting point 50-52°
Boiling point 451.1±55.0 °C(Predicted)
density 1.34±0.1 g/cm3(Predicted)
vapor pressure 0-0.001Pa at 20-50℃
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
pka-5.89±0.70(Predicted)
form neat
color Off-White to Light Beige
LogP4 at 25℃ and pH4-9
CAS DataBase Reference135590-91-9(CAS DataBase Reference)
NIST Chemistry ReferenceMefenpyr-diethyl(135590-91-9)
EPA Substance Registry SystemMefenpyr-diethyl (135590-91-9)
Safety Information
Hazard Codes N
Risk Statements 51/53
Safety Statements 60-61
RIDADR UN 3077
WGK Germany 3
RTECS UQ6473000
HazardClass 9
PackingGroup III
ToxicityLog P (octanol/water): 3.83 (pH 6.3, 21°). LD50 in rats (mg/kg): >5000 orally, >4000 dermally; LC50 in carp (mg/l): 2.4 (Hacker)
MSDS Information
Mefenpyr-diethyl Usage And Synthesis
UsesHerbicide safener.
UsesMefenpyr-diethyl is used in herbicidal and herbicide-safener combinations as a resistant breaking solution for modern agriculture.
Mefenpyr-diethyl Preparation Products And Raw materials
Raw materialsethyl chloro[(2,4-dichlorophenyl)hydrazono]acetate

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