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|
HS Code |
424501 |
| Chemical Name | 4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical |
| Synonym | 4-Amino-TEMPO |
| Cas Number | 2226-96-2 |
| Molecular Formula | C9H19N2O |
| Molecular Weight | 170.26 g/mol |
| Appearance | Red crystalline solid |
| Melting Point | 65-70°C |
| Solubility | Soluble in water and organic solvents |
| Boiling Point | Decomposes before boiling |
| Storage Condition | Store at 2-8°C, protected from light |
| Purity | Typically ≥98% |
| Free Radical | Stable nitroxide radical |
| Einecs Number | 218-760-9 |
| Smiles | CC1(C)CC(N(O)C(C)(C)C1)(N)C |
As an accredited 4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a 5-gram amber glass bottle with a tightly sealed cap, labeled by Sigma Aldrich for laboratory use. |
| Shipping | 4-Amino-2,2,6,6-tetramethylpiperidine 1-oxyl free radical is shipped in tightly sealed containers, typically under inert atmosphere, to prevent oxidation or degradation. Standard shipping follows regulations for hazardous materials. Packaging ensures protection from light and moisture, with expedited delivery recommended. Refer to supplier guidelines (Sigma Aldrich/Merck/TCI) for specific shipping restrictions. |
| Storage | 4-Amino-2,2,6,6-tetramethylpiperidine 1-oxyl free radical should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong acids or oxidizers. Keep the container tightly closed and protect from moisture. Store at room temperature or as specified by the manufacturer. Avoid ignition sources, as the compound is a stable free radical. |
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