4-Oxo-TEMPO Free Radical CAS 2896-70-0 Mama >95.0% (GC)
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Igoa Vailaau | 4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical |
Synonyms | 4-Oxo-TEMPO Free Radical;4-Oxo-2,2,6,6-Tetramethylpiperidinooxy;2,2,6,6-Tetramethyl-4-Oxopiperidinooxy;Polymerization Inhibitor 702;Polymerization Retarder 702;TINO |
Numera CAS | 2896-70-0 |
CAT Numera | RF2432 |
Tulaga Fa'asoa | I Fa'atauga, Oloa Fua e O'o i Tone |
Fuafua mole | C9H16NO2 |
Molecular Weight | 170.23 |
Fa'apuna | 257.5 ℃ ile 760mmHg |
Malosi | 1.02 g/cm3 |
Ma'ale'ale | Ma'ale'ale ea, Ma'ale'ale vevela |
Solubility | Solu i le Acetone, DMSO, Ethanol ma Diethylether |
Fa'ailoga | Ruifu Chemical |
Aitema | Fa'amatalaga |
Fa'aaliga | Pa'u moli po'o Malosi po'o tioata |
Mama / Suʻesuʻega Metotia | >99.0% (GC) |
Lisi Lisi | 35.0~39.0 ℃ |
Volatile Content | <0.50% |
Lefulefu Content | <0.10% |
Aofa'i Fa'aleaga | <1.00% |
Alaleo Infrared | E tusa ma le Fauga |
Proton NMR Alaleo | E tusa ma le Fauga |
Solubility i le MeOH | Le lanu i Lanumeli i Samasama-Muliuli, Malamalama, 50mg/ml Pasi |
Tulaga Su'ega | Pisinisi Tulaga |
Fa'aoga | Polymerization Inhibitor |
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4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (4-Oxo-TEMPO Free Radical) (CAS: 2896-70-0) o loʻo i ai le faʻalavelave lelei i le polymerization o le acrylate, methacrylate, acrylic, acrylonitrile, styrene ma le butadiene.O le faʻalavelave faʻalavelave e sili atu nai lo phenols, aromatic amines, ether, quinons ma nitro compounds.O le 4-Oxo-TEMPO Free Radical ose fa'amautu nitroxyl radical fa'atosina ma ose fa'atupu mai le TEMPO (sc-255630) fa'aaogaina e fai ma sui mailei mo su'ega in vitro.O le tali i le va o le TEMPONE ma meaola o le okesene fa'aola e mafai ona mata'ituina ile ESR spectroscopy.E faʻaaogaina foʻi i le tuʻufaʻatasiga ma tali a le Nitroxyl Radicals Stable.Ose vaila'au fa'amautu e tali atu i ituaiga o okesene fa'afoliga (ROS).Ole su'esu'ega ole nitroxide fa'asa'oloto e masani ona fa'aoga mo: Fa'apogai mo anodes ile ma'a lua lithium;Su'esu'ega fa'ale-olaola fa'ama'i;Mailei fa'alavelave;Electron paramagnetic resonance suʻesuʻega;Polymer kemisi ma fa'aoga tu'ufa'atasi.