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DIFENOXURON

Basic information Safety Supplier Related

DIFENOXURON Basic information

Product Name:
DIFENOXURON
Synonyms:
  • n-(4-(4-methoxyphenoxy)phenyl)-n,n-dimethylurea
  • 1,1-dimethyl-3-(p-(p-methoxyphenoxy)phenyl)-ure
  • c3470
  • lironion
  • N’-[4-(4-Methoxyphenoxy)phenyl]-N,N-dimethylurea
  • pinoran
  • DIFENOXURON PESTANAL (1,1-DIMETHYL- 3-(4
  • difenoxuron (bsi,iso)
CAS:
14214-32-5
MF:
C16H18N2O3
MW:
286.33
EINECS:
238-068-0
Product Categories:
  • DID - DINPesticides&Metabolites
  • Alpha sort
  • D
  • DAlphabetic
  • Herbicides
  • Pesticides&Metabolites
  • Urea structure
Mol File:
14214-32-5.mol
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DIFENOXURON Chemical Properties

Melting point:
138.5°C
Boiling point:
428.69°C (rough estimate)
Density 
1.1190 (rough estimate)
refractive index 
1.6320 (estimate)
storage temp. 
0-6°C
pka
14.47±0.70(Predicted)
Water Solubility 
20mg/L(20 ºC)
BRN 
5574828
EPA Substance Registry System
Difenoxuron (14214-32-5)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
3
RTECS 
YT0180000
HS Code 
29242990
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DIFENOXURON Usage And Synthesis

Chemical Properties

White crystals. Melting point 138-139 ℃. The solubility in water at 20°C is 20mg/L, 63g/L in acetone, 8g/L in benzene, and 156g/L in dichloromethane.

Uses

Difenoxuron is a selective herbicide, mainly used to control allium weeds.

Synthesis

Difenoxuron is prepared from 4-(4-methoxyphenoxy)aniline, phosgene and dimethylamine as raw materials.

DIFENOXURON Preparation Products And Raw materials

Raw materials

DIFENOXURONSupplier

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