3-Chloropyridin-4-ol
Names
[ CAS No. ]:
89284-20-8
[ Name ]:
3-Chloropyridin-4-ol
[Synonym ]:
4-Pyridinol, 3-chloro-
2-Chlorpyridin-4-ol
3-chloro-4-hydroxypyridine
3-Chloro-4-pyridinol
2-chloropyridin-4-ol
4-Pyridinol, 2-chloro-
3-Chlor-4-hydroxy-pyridin
3-Chloropyridin-4-ol
4-Pyridinol,3-chloro
2-Chloro-4-hydroxypyridine
2-Chloro-4-pyridinol
2-Chloropyridin-4(1H)-one
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
339.6±22.0 °C at 760 mmHg
[ Melting Point ]:
204-205℃
[ Molecular Formula ]:
C5H4ClNO
[ Molecular Weight ]:
129.544
[ Flash Point ]:
159.2±22.3 °C
[ Exact Mass ]:
128.998138
[ PSA ]:
33.12000
[ LogP ]:
-0.50
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.584
Safety Information
[ HS Code ]:
2933399090
Synthetic Route
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%