5-Nitrooxindole CAS No.20870-79-5 / Cat No.EBD5477
5-Nitro-1,3-dihydro-2H-indol-2-one
5-Nitrooxindole
5-Nitro-2-oxindole
5-nitroindolin-2-one
5-nitro-1,3-dihydro-2H-indol-2-one
5-Nitrooxidole
5-nitroindolin-2-one
5-nitro-1,3-dihydro-2H-indol-2-one
5-Nitrooxidole
5-nitroindolin-2-one
5-nitro-1,3-dihydro-2H-indol-2-one
5-Nitrooxidole
Properties
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Appearance:
yellow crystals
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Density:
1.45 g/cm3
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Melting point:
233-236 °C
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Boiling point:
411.375 °C at 760 mmHg
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Flashing point:
202.593 °C
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Storage temperature:
Keep Cold
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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
Prediction： 1H NMR (D6-DMSO) d 10.50 (s, 1 H), 8.11 (d, J=8. 7HZ, 1 H), 8.05 (s, 1 H), 6.94 (d, J=8. 7Hz, 1 H), 3.59 (s, 2H) ppm.
1H NMR
13C NMR
