ChemNet > CAS > 2637-34-5 2-Mercaptopyridine

2637-34-5 2-Mercaptopyridine

product Name	2-Mercaptopyridine
CAS No	2637-34-5;73018-10-7
Synonyms	2-Pyridinethiol; 2-mercaptopyridine crystalline; pyridine-2(1H)-thione; 2-Mercaptopyridin; 2-Mercapto pyridine
Molecular Formula	C₅H₅NS
Molecular Weight	111.1649
InChI	InChI=1/C5H5NS/c7-5-3-1-2-4-6-5/h1-4H,(H,6,7)
EINECS	220-131-9
Molecular Structure
Density	1.2g/cm³
Melting point	127-130℃
Boiling point	184.9°C at 760 mmHg
Refractive index	1.653
Flash point	65.6°C
Water solubility	50 g/L (20℃)
Vapour Pressur	0.716mmHg at 25°C
Hazard Symbols	Xn:Harmful;
Risk Codes	R22:; R36/38:;
Safety Description	S22:; S26:; S28A:;

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