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dinoseb
EntityQ415111· pop 15· linked from 171 articles

Dinoseb is a common industry name for 6-sec-butyl-2,4-dinitrophenol, a herbicide in the dinitrophenol family. It is a crystalline orange solid which does not readily dissolve in water. Dinoseb is banned as an herbicide in the European Union (EU) and the United States because of its toxicity.

Research

181 papers

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Wikidata facts

Mass
240.075
Show 5 more facts
melting point
40
pKa
4.4
chemical formula
C₁₀H₁₂N₂O₅
canonical SMILES
CCC(C)C1=CC(=CC(=C1O)[N+](=O)[O-])[N+](=O)[O-]
Commons category
Dinoseb
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Article

11 sections
Contents
  • Chemistry
  • Synthesis
  • Stereoisomerism
  • History
  • Uses
  • Mechanism of action
  • Toxicity
  • First aid measures
  • See also
  • References
  • External links

Dinoseb is a common industry name for 6-sec-butyl-2,4-dinitrophenol, a herbicide in the dinitrophenol family. It is a crystalline orange solid which does not readily dissolve in water. Dinoseb is banned as an herbicide in the European Union (EU) and the United States because of its toxicity.

It also finds use as a polymerisation inhibitor, where it is often referred to as DNBP. It is used to prevent the thermally induced polymerisation of styrene and other unsaturated monomers when they are being purified by distillation.

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