4-Chloro-3-pyridinol

Names

[ CAS No. ]:
96630-88-5

[ Name ]:
4-Chloro-3-pyridinol

[Synonym ]:
3-Pyridinol, 4-chloro-
4-Chloro-3-pyridinol
4-Chloropyridin-3-ol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
298.2±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C₅H₄ClNO

[ Molecular Weight ]:
129.544

[ Flash Point ]:
134.1±21.8 °C

[ Exact Mass ]:
128.998138

[ PSA ]:
33.12000

[ LogP ]:
1.05

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

[ Index of Refraction ]:
1.584

[ Storage condition ]:
2-8°C

MSDS

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Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22-41

[ Safety Phrases ]:
26

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933399090

Synthetic Route

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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%