4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-hydroxy-TEMPO, TEMPOL) ≥98.0% free radical
: TCI
:2226-96-2
:
:C₉H₁₈NO₂
:MFCD00006478
:14,09141
:172.25 g/mol
:218-760-9
:GHS07
- Appearance:Light yellow to Amber to Dark green powder to crystal
- Purity (GC):min. 98.0 %
- Purity (Iodometric Titration):min. 97.0 %
- Melting point:69.0 to 75.0 deg-C
- Solubility in Methanol:very faint turbidity