4-Hydroxy-2-pyridinecarboxylic acid

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
582.3±35.0 °C at 760 mmHg

[ Melting Point ]:
252 °C(dec.)

[ Molecular Formula ]:
C₆H₅NO₃

[ Molecular Weight ]:
139.109

[ Flash Point ]:
306.0±25.9 °C

[ Exact Mass ]:
139.026947

[ PSA ]:
70.42000

[ LogP ]:
-1.78

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.626

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[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933399090

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Precursor

DownStream

[ 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%