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72914-19-3

72914-19-3 structure
72914-19-3 structure

Name 4,4'-Di-tert-butyl-2,2'-bipyridine
Synonyms 4,4'-di-tBu-2,2'-bipyridine
4,4'-Di-O-tert-butyl-2,2'-bypyridine
4,4'-Bis(tert-butyl)-2,2'-bipyridine
4,4'-di-tert-butyl-2,2'-dipyridyl
4,4'-Di-tert-butyl-[2,2']bipyridinyl
BBBPY
4,4'-di-tert-butyl-bpy
4,4'-Bis(t-butyl)-2,2'-bipyridine
4,4'-tBu2bpy
4,4'-Di-tert-butyl-2,2'-bipyridine
4 4'-DI-TERT-BUTYL-2 2'-DIPYRIDYL
4,4'-dtbipy
4,4'-Bis(2-methyl-2-propanyl)-2,2'-bipyridine
4,4'-Di-t-butyl-2,2'-bipyridyl
MFCD01863731
4,4′-di-tert-butyl-2,2′bipyridyl
2,2'-Bipyridine, 4,4'-bis(1,1-dimethylethyl)-
4,4'-DI-TERT-BUTYL-2,2'-BYPYRIDINE
4,4'-Di-tert-butyl-2,2'-bipyridyl
2,2'-Bipyridine,4,4'-bis(1,1-dimethylethyl)-
Density 1.0±0.1 g/cm3
Boiling Point 395.4±42.0 °C at 760 mmHg
Melting Point 159-161ºC(lit.)
Molecular Formula C18H24N2
Molecular Weight 268.397
Flash Point 150.2±19.5 °C
Exact Mass 268.193939
PSA 25.78000
LogP 4.66
Appearance crystal | white
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.523
Stability hygroscopic
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

~88%

72914-19-3 structure

72914-19-3

Literature: Synthesis (Germany), , vol. 45, # 22 art. no. SS-2013-M0415-PSP, p. 3099 - 3102

~66%

72914-19-3 structure

72914-19-3

Literature: Helvetica Chimica Acta, , vol. 63, # 6 p. 1675 - 1702

~%

72914-19-3 structure

72914-19-3

Literature: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, , vol. 65, # 7 p. 861 - 872

~%

72914-19-3 structure

72914-19-3

Literature: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, , vol. 65, # 7 p. 861 - 872
Precursor  3

DownStream  0

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%