Chloroxuron

Chloroxuron
Names
Preferred IUPAC name
N′-[4-(4-Chlorophenoxy)phenyl]-N,N-dimethylurea
Other names
3-[4-(4-Chlorophenoxy)phenyl]-1,1-dimethylurea
Identifiers
CAS Number
  • 1982-47-4
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:82200
ChemSpider
  • 15299
ECHA InfoCard 100.016.222 Edit this at Wikidata
EC Number
  • 217-843-7
KEGG
  • C19075 checkY
PubChem CID
  • 16115
UNII
  • QER23C88ME
UN number 3077, 2767
CompTox Dashboard (EPA)
  • DTXSID7040287 Edit this at Wikidata
InChI
  • InChI=1/C15H15ClN2O2/c1-18(2)15(19)17-12-5-9-14(10-6-12)20-13-7-3-11(16)4-8-13/h3-10H,1-2H3,(H,17,19)
    Key: IVUXTESCPZUGJC-UHFFFAOYAN
  • Clc2ccc(Oc1ccc(NC(=O)N(C)C)cc1)cc2
Properties
Chemical formula
 C15H15ClN2O2
Molar mass 290.75 g·mol−1
Appearance Solid
Density 1.27 g/cm3
Melting point 151 °C (304 °F; 424 K)
Hazards
GHS labelling:
Pictograms
 GHS07: Exclamation markGHS09: Environmental hazard
Warning
Hazard statements
 H332, H400
Precautionary statements
 P261, P271, P273, P304+P312, P304+P340, P312, P391, P501
Flash point 231.6 °C (448.9 °F; 504.8 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound

Chloroxuron is an organic compound with the chemical formula C15H15ClN2O2 used as an herbicide. It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities.[1]

References

  1. ^ 40 C.F.R.: Appendix A to Part 355—The List of Extremely Hazardous Substances and Their Threshold Planning Quantities (PDF) (July 1, 2008 ed.), Government Printing Office, archived from the original (PDF) on February 25, 2012, retrieved October 29, 2011
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