Ethanone, 1,1-(2,4-pyridinediyl)bis- (9CI)

Names

[ CAS No. ]:
20857-17-4

[ Name ]:
Ethanone, 1,1-(2,4-pyridinediyl)bis- (9CI)

[Synonym ]:
2,4-diacetylpyridine
1,1'-pyridine-2,4-diyl-bis-ethanone
2,4-Diacetylpyridin
2,3-DIMETHYLIMIDAZO[1,2-A]PYRIDINE-7-CARBALDEHYDE

Chemical & Physical Properties

[ Density]:
1.119g/cm3

[ Boiling Point ]:
305.9ºC at 760mmHg

[ Molecular Formula ]:
C₉H₉NO₂

[ Molecular Weight ]:
163.17300

[ Flash Point ]:
143.2ºC

[ Exact Mass ]:
163.06300

[ PSA ]:
47.03000

[ LogP ]:
1.48680

[ Vapour Pressure ]:
0.0008mmHg at 25°C

[ Index of Refraction ]:
1.521

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

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%