4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-hydroxy-TEMPO, TEMPOL) for synthesis, Sigma-Aldrich® | 4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-Hydroxy-TEMPO, TEMPOL, free radical)

4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-hydroxy-TEMPO, TEMPOL) for synthesis, Sigma-Aldrich®

: Merck

4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-hydroxy-TEMPO, TEMPOL) for synthesis, Sigma-Aldrich®

: Merck

: 2,2,6,6-Tetramethyl-4-hydroxy-1-piperidinyloxy radical, 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl, Tempol

:2226-96-2

:

:C₉H₁₈NO₂

:MFCD00006478

:172.25 g/mol

:M-Clarity™ quality level = MQ200

:218-760-9

:GHS05

:GHS07

:Ambient

Environmentally Preferable:

Solubility:
1670 g/l (20 °C)
Melting Point:
67 - 71 °C
Molar Mass:
172.25 g/mol
Boiling Point:
(1013 hPa) not applicable,(decomposition)
Vapor Pressure:
- 0.01 hPa (20 °C)
Flash Point:
146 °C DIN 51758
pH:
8.2 (20 g/l, H2O, 20 °C)
Ignition Point:
260 °C DIN 51794

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