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|
HS Code |
813802 |
| Name | 2-(4-Nitrophenyl)-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl Free Radical |
| Synonym | 4-Nitro-PTIO |
| Chemical Formula | C13H16N3O3 |
| Cas Number | 148819-94-7 |
| Appearance | Dark red to brown solid |
| Solubility | Soluble in DMSO, methanol |
| Storage Conditions | Store at 2-8°C, protect from light |
| Application | Nitric oxide scavenger |
| Purity | Typically ≥98% |
| Stability | Stable under recommended storage conditions |
| Spin Label | YES (paramagnetic nitroxide radical) |
| Safety | Harmful if swallowed; may cause irritation to eyes, respiratory system and skin |
| Inchi Key | JQPZUUQCDSLBKQ-UHFFFAOYSA-N |
As an accredited 2-(4-Nitrophenyl)-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl Free Radical factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass vial, 1 gram, screw cap, Sigma Aldrich label with product name, catalog number, chemical warnings, and lot information. |
| Shipping | Shipping of **2-(4-Nitrophenyl)-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl Free Radical** (Sigma-Aldrich/Merck/TCI grade) requires specialized packaging due to its sensitivity and free radical nature. The chemical is shipped in sealed, inert-atmosphere containers, often with cold-pack protection. It complies with hazardous material transport regulations to ensure stability and user safety during transit. |
| Storage | **2-(4-Nitrophenyl)-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl Free Radical** should be stored in a tightly sealed container, protected from light and moisture, at a temperature of 2–8°C (refrigerator). Ensure storage in a cool, dry place away from incompatible substances and sources of ignition. Handle under inert atmosphere if possible, due to its free radical nature and potential instability with prolonged air exposure. |
Competitive 2-(4-Nitrophenyl)-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl Free Radical prices that fit your budget—flexible terms and customized quotes for every order.
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