2,2,6,6-Tetramethyl-1-piperidinyloxy (TEMPO)

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Product Description

Product2,2,6,6-Tetramethyl-1-piperidinyloxy (TEMPO)
CAS2564-83-2
FormulaC9H18NO; C9H18NO *; C9H18NO
SynonymTanane, 2,2,6,6-Tetramethylpiperidinyloxy, CCRIS 8316, 2,2,6,6-Tetramethyl-1-piperidinyloxy, 2,2,6,6-Tetramethylpiperidin-1-oxyl, 2,2,6,6-Tetramethylpiperidoxyl, 2,2,6,6-Tetramethyl-1-piperidyloxy, 2,2,6,6-Tetramethyl-1-piperadoxyl, 2,2,6,6-Tetramethylpiperidinyl 1-oxide, 2,2,6,6-Tetramethylpiperidinyl-1-oxyl, 1-Piperidinyloxy radical, 2,2,6,6-tetramethyl-, 2,2,6,6-Tetramethyl-1-piperidinoxyl, (2,2,6,6-Tetramethylpiperidino)oxy, 2,2,6,6-Tetramethylpiperidine N-oxide radical, 1-Oxyl-2,2,6,6-tetramethylpiperidine, 1-Piperidinyloxy, 2,2,6,6-tetramethyl-, BRN 1422418, Tempo, 2,2,6,6-Tetramethylpiperidinooxy radical, 2,2,6,6-Tetramethylpiperidinooxy, 2,2,6,6-Tetramethylpiperidine N-oxyl radical, 2,2,6,6-Tetramethylpiperidinyl-N-oxy, Tetramethylpiperidinooxy, Piperidinooxy, 2,2,6,6-tetramethyl-, 2,2,6,6-Tetramethylpiperidine nitroxide radical, 2,2,6,6-Tetramethylpiperidine-1-oxyl, 2,2,6,6-Tetramethyl-1-oxylpiperidine, 2,2,6,6-tetramethyl-1-piperidinylox, 2,2,6,6-Tetramethylpiperidine nitroxide, 2,2,6,6-Tetramethylpiperidine-1-oxyl radical, 2,2,6,6-Tetramethylpiperidinoxyl radical, 2,2,6,6-Tetramethylpiperidinooxyl, EINECS 219-888-8, AI3-51508, Tanan, UNII-VQN7359ICQ, 2,2,6,6-Tetramethylpiperidin-1-oxy, 2,2,6,6-Tetramethylpiperidine N-oxyl, 1-Piperidinyloxy, 2,2,6,6-tetramethyl- (9CI), Tetramethylpiperidine nitroxide, 1,1,5,5-Tetramethylpentamethylene nitroxide

Typical Product Specifications

Molecular weight156.25
EINECS219-888-8
SMILES[O]N1C(CCCC1(C)C)(C)C
InChI1S/C9H18NO/c1-8(2)6-5-7-9(3,4)10(8)11/h5-7H2,1-4H3
Flash Point154 °F
Melting Point36-38 °C
Density1 g/cm3
Merck14,9140
Boiling Point193°C
StabilityStable. Incompatible with strong acids, strong oxidizing agents. Refrigerate.
Storage Temperature2-8°C
Water solubilitySoluble in all organic solvents. Insoluble in water.
BRN Number1422418
log P (octanol-water)1.85
Vapor Pressure6.00E-06 mm Hg
Water solubility1870 mg/L
Atmospheric OH Rate Constant4.91E-12 cm3/molecule-sec
Henry's Law Constant8.22E-11 atm-m3/mole
ClassSpecialty Chemicals
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