Identification | ||
Name | Nicotinic acid | |
Synonyms | Niacin; Vitamin PP; 3-Pyridinecarboxylic acid; 3-Carboxypyridine | |
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Molecular Structure |
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Molecular Formula | C6H5NO2 | |
Molecular Weight | 123.11 | |
CAS Registry Number | 59-67-6 | |
EINECS | 200-441-0 | |
Properties | ||
Density | 1.473 | |
Melting point | 234-238 ºC | |
Water solubility | 1-5 g/100 mL at 17 ºC |