Name | 4,4'-Di-tert-butyl-2,2'-bipyridine |
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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 |
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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 |
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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 |
Literature: Synthesis (Germany), , vol. 45, # 22 art. no. SS-2013-M0415-PSP, p. 3099 - 3102 |
~66% 72914-19-3 |
Literature: Helvetica Chimica Acta, , vol. 63, # 6 p. 1675 - 1702 |
~% 72914-19-3 |
Literature: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, , vol. 65, # 7 p. 861 - 872 |
~% 72914-19-3 |
Literature: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, , vol. 65, # 7 p. 861 - 872 |
Precursor 3 | |
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DownStream 0 |
HS Code | 2933399090 |
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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% |