2,2,6,6-Tetramethyl-4-oxopiperidinooxy

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H400：Sehr giftig für Wasserorganismen.

• Sicherheit

  P273：Freisetzung in die Umwelt vermeiden.

4-Oxo-2,2,6,6-tetramethylpiperidinooxy Chemische Eigenschaften,Einsatz,Produktion Methoden

• R-Sätze Betriebsanweisung:

  R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

• S-Sätze Betriebsanweisung:

  S24/25:Berührung mit den Augen und der Haut vermeiden.

• Beschreibung

  2,2,6,6-Tetramethylpiperidin-1-oxyl (TEMPO) is a stable radical that will react with reactive oxygen species (ROS). This conversion, followed by ESR, provides an indirect way to monitor ROS production in biological systems. TEMPONE is the 4-oxo derivative of TEMPO. In addition to possible uses as a spin trap, this nitroxyl radical can be used in hydrogen transfer experiments and as a polarizing agent in dynamic nuclear polarization NMR spectroscopy. TEMPONE and other nitroxyl radicals have also been shown to reduce mean arterial pressure in spontaneously hypertensive rats when administered intravenously.

• Chemische Eigenschaften

  Pink Needles

• Verwenden

  Free-radical nitroxide spin probe typically used for:
  
  • Redox sources for anodes in lithium secondary batteries
  • Free-radical biological studies
  • Radical spin-trapping
  • Electron paramagnetic resonance studies
  • Polymer chemisty and synthesis applications

• Verwenden

  A spin label for ESR studies

• Allgemeine Beschreibung

  4-Oxo-TEMPO is formed by the reaction of 2,2,6,6-tetramethyl-4-piperidone (4-oxo-TMP) and ¹O₂. It is a stable paramagnetic product formed during the irradiation of TiO₂ in aqueous suspensions.

• Flammability and Explosibility

  Non flammable

4-Oxo-2,2,6,6-tetramethylpiperidinooxy Upstream-Materialien And Downstream Produkte

2,2,6,6-Tetramethyl-4-oxopiperidinooxy Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(238)Suppliers

2896-70-0, 4-Oxo-2,2,6,6-tetramethylpiperidinooxy Verwandte Suche: