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Pyridine-4-carboxylic acid N-oxide Structure

Pyridine-4-carboxylic acid N-oxide

Chemical Properties

Melting point 270-271 °C(lit.)
Boiling point 255.04°C (rough estimate)
Density  1.4429 (rough estimate)
refractive index  1.5423 (estimate)
storage temp.  2-8°C
pka 3.66±0.10(Predicted)
form  powder to crystal
color  White to Light yellow to Light red
BRN  119571
LogP -1.520 (est)
CAS DataBase Reference 13602-12-5(CAS DataBase Reference)
EPA Substance Registry System 4-Pyridinecarboxylic acid 1-oxide (13602-12-5)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  Yes
HS Code  2933399990

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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