4-Oxo-tempo , 98% , 2896-70-0
Synonym(s):
4-Oxo-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical
CAS NO.:2896-70-0
Empirical Formula: C9H16NO2*
Molecular Weight: 170.23
MDL number: MFCD00006187
EINECS: 220-778-7
Pack Size | Price | Stock | Quantity |
1g | RMB24.00 | In Stock |
|
5g | RMB93.60 | In Stock |
|
25g | RMB418.40 | In Stock |
|
100g | RMB1576.00 | In Stock |
|
others | Enquire |
PRODUCT Properties
Melting point: | 33-38 °C |
Boiling point: | 299.88°C (rough estimate) |
Density | 1.0710 (rough estimate) |
vapor pressure | 2.254Pa at 25℃ |
refractive index | 1.4640 (estimate) |
storage temp. | 2-8°C |
solubility | DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 10 mg/ml |
form | Needles, Crystals or Crystalline Powder |
color | Orange |
Water Solubility | Soluble in water (partly), acetone, DMSO, 100% ethanol, and diethylether. Insoluble in water. |
BRN | 1818579 |
LogP | 0.28 at 22℃ |
CAS DataBase Reference | 2896-70-0(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Piperidinyloxy, 2,2,6,6-tetramethyl-4-oxo-(2896-70-0) |
EPA Substance Registry System | 1-Piperidinyloxy, 2,2,6,6-tetramethyl-4-oxo- (2896-70-0) |
Description and Uses
2,2,6,6-
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