Basic

CAS No.	18616-05-2
Product Name	2-Mercaptopyridine-4-carboxylic acid
Synonyms	2-Sulfanylisonicotinic acid; 2-sulfanylpyridine-4-carboxylic acid; 4-pyridinecarboxylic acid, 2-mercapto-; 2-thioxo-1,2-dihydropyridine-4-carboxylic acid
Molecular Formula	C6H5NO2S
Molecular Weight	155.1744

Physical property

Density	1.49g/cm3
Boiling point	259.9°C at 760 mmHg
Flash point	111°C
Refractive index	1.694