4,4'-Dichloro-2,2'-bipyridine

Names

[ Name ]:
4,4'-Dichloro-2,2'-bipyridine

[Synonym ]:
4,4'-dichloro-2,2'-bipy
4,4'-Dichloro-2,2'-bipyridine
4,4'-dichloro-2,2'-bipyridyl
4,4'-Dichloro-2,2'-bipyridin
4,4'-Dichlor-[2,2']bipyridyl
2,2'-Bipyridine, 4,4'-dichloro-
2,2'-Bipyridine,4,4'-dichloro
4,4'-Dichloro-[2,2']bipyridinyl

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
333.7±37.0 °C at 760 mmHg

[ Melting Point ]:
126-128 °C

[ Molecular Formula ]:
C₁₀H₆Cl₂N₂

[ Molecular Weight ]:
225.074

[ Flash Point ]:
185.9±12.1 °C

[ Exact Mass ]:
223.990799

[ PSA ]:
25.78000

[ LogP ]:
2.12

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.605

Safety Information

[ Hazard Codes ]:
T+

[ 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%