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4-Cyanopyridine N-oxide Structure

4-Cyanopyridine N-oxide

Chemical Properties

Melting point 223-225 °C(lit.)
Boiling point 382.7±15.0 °C(Predicted)
Density  1.14±0.1 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
solubility  1 M NH4OH: soluble5mg/mL, clear, colorless (methanol)
pka -0.86±0.10(Predicted)
form  Solid
color  White to Off-White
InChIKey QNCSFBSIWVBTHE-UHFFFAOYSA-N
CAS DataBase Reference 14906-59-3(CAS DataBase Reference)
NIST Chemistry Reference 4-Pyridinecarbonitrile, 1-oxide(14906-59-3)
EPA Substance Registry System 4-Pyridinecarbonitrile 1-oxide (14906-59-3)

Safety Information

Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38
Safety Statements  26-37/39-36/37/39-22-36
WGK Germany  3
HazardClass  IRRITANT
HS Code  29333990

MSDS

Usage And Synthesis

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