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HomeProduct name listDIFENOXURON

DIFENOXURON

  • CAS NO.:14214-32-5
  • Empirical Formula: C16H18N2O3
  • Molecular Weight: 286.33
  • MDL number: MFCD00055446
  • EINECS: 238-068-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
DIFENOXURON Structural

What is DIFENOXURON?

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.

The Uses of DIFENOXURON

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.

Properties of DIFENOXURON

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)
form  neat
Water Solubility  20mg/L(20 ºC)
BRN  5574828
EPA Substance Registry System Difenoxuron (14214-32-5)

Safety information for DIFENOXURON

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral

Computed Descriptors for DIFENOXURON

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