5-chloro-2-pyridol

Modify Date: 2024-01-13 17:51:44

5-chloro-2-pyridol Structure
5-chloro-2-pyridol structure
Common Name 5-chloro-2-pyridol
CAS Number 73018-09-4 Molecular Weight 129.544
Density 1.4±0.1 g/cm3 Boiling Point 311.0±22.0 °C at 760 mmHg
Molecular Formula C5H4ClNO Melting Point 163-165ºC(lit.)
MSDS N/A Flash Point 141.9±22.3 °C

 Names

Name 5-chloro-2-hydroxypyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 311.0±22.0 °C at 760 mmHg
Melting Point 163-165ºC(lit.)
Molecular Formula C5H4ClNO
Molecular Weight 129.544
Flash Point 141.9±22.3 °C
Exact Mass 128.998138
PSA 33.12000
LogP 0.55
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.584
Storage condition Room temperature.

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26
WGK Germany 3

 Synonyms

5-Chloropyridin-2(1H)-one
T6NJ BQ EG
5-Chloro-2(1H)-pyridinone
T6MVJ EG
5-Chloro-2-Hydroxypyridine
2(1H)-Pyridinone, 5-chloro-
2-Hydroxy-5-chloropyridine
5-chloropyridin-2-ol
5-Chloro-2-pyridinol
5-chloro-2-pyridone
5-chloro-1H-pyridin-2-one
5-chloro-2-pyridol