4-Chloropyridin-2-Ol

Names

[ Name ]:
4-Chloropyridin-2-Ol

[Synonym ]:
4-Chloro-2(1H)-pyridinone
MFCD03093022
4-Chloro-2-hydroxypyridine
4-chloro-1H-pyridin-2-one
2(1H)-Pyridinone, 4-chloro-
4-Chloropyridin-2-Ol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
309.1±22.0 °C at 760 mmHg

[ Melting Point ]:
177-179°C

[ Molecular Formula ]:
C₅H₄ClNO

[ Molecular Weight ]:
129.544

[ Flash Point ]:
140.7±22.3 °C

[ Exact Mass ]:
128.998138

[ PSA ]:
33.12000

[ LogP ]:
0.13

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.584

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34:Causes burns.

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
3265

[ HS Code ]:
2933399090

Precursor & DownStream

Precursor

DownStream

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%