2,2'-Bipyridine-4,4'-diol
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Names
[ CAS No. ]:
90770-88-0
[ Name ]:
2,2'-Bipyridine-4,4'-diol
[Synonym ]:
<2,2'-Bipyridin>-4,4'-diol
4,4'-DIHYDROXY-2,2'-BIPYRIDINE
[2,2'-Bipyridine]-4,4'-diol
2,2'-Bipyridine-4,4'-diol
4,4′-dihydroxy-2,2′-bipyridine
4,4'-bishydroxy-2,2'-bipyridine
4,4'-dihydroxyl-2,2'-bipyridine
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
605.3±55.0 °C at 760 mmHg
[ Molecular Formula ]:
C10H8N2O2
[ Molecular Weight ]:
188.183
[ Flash Point ]:
319.8±31.5 °C
[ Exact Mass ]:
188.058578
[ PSA ]:
66.24000
[ LogP ]:
-2.79
[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C
[ Index of Refraction ]:
1.657
Safety Information
[ HS Code ]:
2933399090
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%