| Molecular Formula | C8H15NO |
| Molar Mass | 141.21 |
| Density | 0.9938 (rough estimate) |
| Melting Point | 58-61°C(lit.) |
| Boling Point | 73°C1mm Hg(lit.) |
| Flash Point | 113.3°C |
| Vapor Presure | 0.0332mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Orange to Green |
| pKa | 2.50±0.60(Predicted) |
| Storage Condition | -20°C |
| Refractive Index | 1.4610 (estimate) |
| MDL | MFCD00010542 |
| Physical and Chemical Properties | Storage Conditions: 0-6 ℃ WGK Germany:3 |
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29339980 |
| Introduction | 3,3,5, 5-tetramethyl-1-pyrroline-N-oxide is a spin trapping reagent. As a simple and effective method, electron spin resonance capture technology is widely used to monitor active free radicals. Five-membered nitrone spin trapping agents can effectively capture and identify many types of active free radicals, especially oxygen free radicals. |