2,3,5,6-Tetrachloropyridine-4-thiol

Names

[ Name ]:
2,3,5,6-Tetrachloropyridine-4-thiol

[Synonym ]:
2,3,5,6-Tetrachlor-4-pyridylmercaptan
EINECS 233-764-0
2,3,5,6-Tetrachlor-4-mercapto-pyridin
MFCD00006231
2,3,5,6-Tetrachloro-4-pyridinethiol
2,3,4,5,6-PENTAKISTRIFLUOROMETHYLPHENOL
4-Pyridinethiol,2,3,5,6-tetrachloro
Tetrachloropyridine-4-thiol
2,3,5,6-tetrachloro-4-mercaptopyridine
2,3,5,6-tetrachloro-pyridine-4-thiol
2,3,5,6-Tetrachlorpyridin-4-thiol

Chemical & Physical Properties

[ Density]:
1.79 g/cm3

[ Boiling Point ]:
204.6ºC at 760 mmHg

[ Melting Point ]:
165-166 °C(lit.)

[ Molecular Formula ]:
C₅HCl₄NS

[ Molecular Weight ]:
248.94500

[ Flash Point ]:
77.5ºC

[ Exact Mass ]:
246.85800

[ PSA ]:
51.69000

[ LogP ]:
3.98390

[ Vapour Pressure ]:
0.262mmHg at 25°C

[ Index of Refraction ]:
1.677

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
26-37/39

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%