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Nicotinic acid Structure

Nicotinic acid

Chemical Properties

Melting point 236.6°C
Boiling point 166 °C(Press: 0.6 Torr)
Density  1.467
Flash point 193 °C
form  Solid
pka 2.20±0.10(Predicted)
color  White powder
Odor Odorless
PH Range 3.4 at 10 g/l at 20 °C
Water Solubility  15 g/l at 20 °C

Safety Information

Autoignition Temperature > 365 °C

Usage And Synthesis