4-hydroxy-2,2,6,6-tetramethylpiperidine-N-oxyl CAS No.2226-96-2 / Cat No.EBD13951
哌啶醇氧化物
4-羟基TEMPO
氮氧自由基
4-羟基-2,2,6,6-四甲基哌啶-1-氧自由基
高效阻聚剂
高效阻聚剂ZJ-701氮氧自由基
4-羟基-2,2,6,6-四甲基哌啶氧(自由基)
ZJ-701
2,2,6,6-四甲基-4-羟基哌啶氮氧自由基
4-羟基哌啶氧氮自由基
UV-1198
IN701
H-TEMPO
4-羟基-TEMPO
哌啶醇氧化物
4-羟基-2,2,6,6-四甲基哌啶氮氧自由基
2,2,6,6-四甲基-4-羟基-1-哌啶基氧基 radical
4羟基-2,2.6,6-四甲基哌啶-1-氧自由基
Properties
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Appearance:
orange crystals
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Melting point:
69-71 °C(lit.)
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Storage temperature:
2-8°C
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Solubility:
soluble in water
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
1H NMR
13C NMR
