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Nicotinic acid

CAS No.
59-67-6
Chemical Name:
Nicotinic acid
Synonyms
CBNumber:
CB91100618
Molecular Formula:
C6H5NO2
Molecular Weight:
123.1094
MDL Number:
MOL File:
59-67-6.mol
Last updated:2023-05-04 17:34:40

Nicotinic acid 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

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313
Autoignition Temperature > 365 °C

Nicotinic acid Chemical Properties,Uses,Production

Definition

ChEBI: Nicotinic acid is a pyridinemonocarboxylic acid that is pyridine in which the hydrogen at position 3 is replaced by a carboxy group. It has a role as an antidote, an antilipemic drug, a vasodilator agent, a metabolite, an EC 3.5.1.19 (nicotinamidase) inhibitor, an Escherichia coli metabolite, a mouse metabolite, a human urinary metabolite and a plant metabolite. It is a vitamin B3, a pyridinemonocarboxylic acid and a pyridine alkaloid. It is a conjugate acid of a nicotinate.

Nicotinic acid Preparation Products And Raw materials

Raw materials

Preparation Products