![4-Acetamido-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation]](https://img.chemicalbook.com/CAS/GIF/14691-89-5.gif)
A0863112
4-Acetamido-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation] , >98.0%(GC) , 14691-89-5
Synonym(s):
4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl
CAS NO.：14691-89-5
Empirical Formula: C11H21N2O2*
Molecular Weight: 213.3
MDL number: MFCD00043593
EINECS: 423-840-3
| Pack Size | Price | Stock | Quantity |
| 1g | RMB98.40 | In Stock |
|
| 5G | RMB280.80 | In Stock |
|
| 25G | RMB941.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 143-145 °C (lit.)
143-146 °C |
| Boiling point: | 353.29°C (rough estimate) |
| Density | 1.0451 (rough estimate) |
| refractive index | 1.4620 (estimate) |
| storage temp. | 2-8°C |
| solubility | Soluble in ethanol, acetone, acetonitrile, methylene chloride. Insoluble in hexane, ether. |
| form | powder to crystaline |
| color | Light yellow to Brown |
| BRN | 3546225 |
Description and Uses
4-Acetamido-TEMPO, free radical oxidizes alcohols to carbonyl compounds in the presence of TsOH.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312+P330-P501 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22-36/37 |
| Safety Statements | 26-36-24/25-22 |
| WGK Germany | 1 |
| F | 9 |
| TSCA | Yes |
| HS Code | 29339900 |
