5-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

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Names

[ CAS No. ]:
66909-27-1

[ Name ]:
5-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

[Synonym ]:
5-methyl-6-oxo-1H-pyridine-3-carboxylic acid
3-Pyridinecarboxylic acid, 1,6-dihydro-5-methyl-6-oxo-
5-Methyl-6-oxo-1,6-dihydro-3-pyridinecarboxylic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
371.2±42.0 °C at 760 mmHg

[ Melting Point ]:
327-329°C

[ Molecular Formula ]:
C7H7NO3

[ Molecular Weight ]:
153.135

[ Flash Point ]:
178.3±27.9 °C

[ Exact Mass ]:
153.042587

[ PSA ]:
70.42000

[ LogP ]:
-0.21

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.555

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933399090

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%