3-Nitrobenzene-1,2-diamine CAS No.3694-52-8 / Cat No.EBD489904
3-Nitro-o-phenylenediamine
1,2-benzenediamine, 3-nitro-
3-Nitro-1,2-benzenediamine
3-Nitrobenzene-1,2-diamine
1,2-Diamino-3-Nitrobenzene
3-Nitrobenzene-1,2-diamine
3-Nitro-1,2-benzenediamine
3-Nitrobenzene-1,2-diamine
1,2-Diamino-3-Nitrobenzene
Properties
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Appearance:
dark red needle-like crystals
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Density:
1.446 g/cm3
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Melting point:
156-159 °C(lit.)
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Boiling point:
369.7 °C at 760 mmHg
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Flashing point:
177.4 °C
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
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
Prediction： 1H NMR (300 MHz,CD3OD) d 6.47?6.56 (dd, 1H, J = 7.5 Hz and 8.7 Hz, Ar), 6.87?6.92(dd, 1H, J = 1.2 Hz and 7.5 Hz, Ar), 7.48?7.53 (dd, 1H, J = 1.2 Hzand 8.7 Hz, Ar)
1H NMR
13C NMR
