1H-Pyrrole-2-carbaldehyde CAS No.1003-29-8 / Cat No.EBD17489
吡咯-2-甲醛
2-吡咯羧醛
吡咯-2-甲醛,99%
2-吡咯甲醛(定做半个月)
2-吡咯甲醛(订15天)
2-吡咯甲醛(冷库)
2-甲酰基吡咯
2-吡咯甲醛
1H-吡咯-2-甲醛
2-醛基吡咯
吡咯-2-甲醛
Properties
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Appearance:
Yellow foam
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Density:
1.197 g/cm3
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Melting point:
43-46 °C(lit.)
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Boiling point:
217-219 °C(lit.)
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Flashing point:
107 °C
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Storage temperature:
2-8°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 (CDCl3) delta 9.56-9.86 (broad s, 1H), 9.54 (s, 1H), 7.15 (s, 1H), 6.92-7.05 (m, 1H), 6.27-6.43 (m, 1H)
1H NMR
13C NMR
