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HS Code |
687099 |
| Chemical Name | 3,3,5,5-Tetramethyl-1-pyrroline-N-oxide |
| Synonyms | TMPO, TMPN, TEMPONE |
| Molecular Formula | C9H17NO |
| Molecular Weight | 155.24 g/mol |
| Cas Number | 2226-96-2 |
| Appearance | White to off-white crystalline solid |
| Melting Point | 70-72 °C |
| Boiling Point | 275-277 °C |
| Solubility | Soluble in water, ethanol, and DMSO |
| Storage Temperature | Store at 2-8 °C |
| Purity | Typically ≥98% |
| Application | Spin trapping agent in EPR spectroscopy |
As an accredited 3,3,5,5-Tetramethyl-1-pyrrolineN-Oxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 3,3,5,5-Tetramethyl-1-pyrroline N-Oxide is supplied in a sealed 5-gram amber glass bottle with tamper-evident cap. |
| Shipping | 3,3,5,5-Tetramethyl-1-pyrroline N-Oxide (TMPO), available from Sigma Aldrich, Merck, or TCI (chemical grade), is shipped in tightly sealed containers. Protect from moisture, heat, and light during transit. Adhere to hazardous materials regulations as specified in SDS, including proper labeling and appropriate packaging for safe chemical transport. |
| Storage | 3,3,5,5-Tetramethyl-1-pyrroline N-Oxide (TMPO) should be stored in a tightly sealed container, protected from light and moisture, and kept in a cool, dry, well-ventilated area. Store at 2–8°C (refrigerator). Avoid sources of heat and ignition. TMPO is sensitive to air and light; handle under inert atmosphere if possible. Follow manufacturer’s safety guidelines. |
Competitive 3,3,5,5-Tetramethyl-1-pyrrolineN-Oxide prices that fit your budget—flexible terms and customized quotes for every order.
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