2-Methylpyridine 1-oxide CAS No.931-19-1 / Cat No.EBD38509
2-甲基吡啶-N-氧化物
2-甲基吡啶N-氧化物
2-甲基吡啶氮氧化物
N-氧代-2-甲基吡啶
2-甲基吡啶-N-氧化物
2-甲基吡啶氧化物
2-皮考啉,2-甲基吡啶-N-氧化物
2-皮考啉,2-甲基吡啶N-氧化物
2-甲基吡啶N-氧化物,98%
2-甲基吡啶氧化物95.14%
2-皮考啉,2-甲基吡啶-N-氧
Properties
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Appearance:
light yellow to brown crystalline low melting mass
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Density:
1.01 g/cm3
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Melting point:
41-45 °C(lit.)
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Boiling point:
259-261 °C
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Flashing point:
143 °C
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Solubility:
soluble
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： 1HNMR (400MHZ, CDCI3): delta 8.23 (d, J = 6 Hz, 1 H), 7.46 (d, J = 9.2 Hz, 1 H), 7.2 - 7.3 (m, 2H), 2.33 (s, 3H).
1H NMR
13C NMR
