3,5-Pyridinediol

Names

[ Name ]:
3,5-Pyridinediol

[Synonym ]:
dihydroxy-3,5 pyridine
3,5-Dihydroxypyridin
Pyridine-3,5-diol
3,5-Dihydroxypyridine
Pyridin-3,5-diol
3,5-Pyridinediol
EINECS 222-585-3

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
441.4±25.0 °C at 760 mmHg

[ Melting Point ]:
240℃

[ Molecular Formula ]:
C₅H₅NO₂

[ Molecular Weight ]:
111.099

[ Flash Point ]:
220.8±23.2 °C

[ Exact Mass ]:
111.032028

[ PSA ]:
53.35000

[ LogP ]:
0.57

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.625

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail 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%