ChemicalBook >?? ???? >4,4'-??(2,2-?????)-1,1'-???

4,4'-??(2,2-?????)-1,1'-???

4,4'-??(2,2-?????)-1,1'-??? ??? ???

?? ??:: 142289-08-5

???:: 4,4'-??(2,2-?????)-1,1'-???

???(??):: 4,4'-??(2,2-?????)-1,1'-???

???:: 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl

???(??):: DPVBI;4,4'-Bis(2,2-dip;4,4'-Bis(2,2-dipheny;4,4'-Bis(2,2-DiphenyL;4,4'-Bis(2,2-diphenylvinyl);1,4-bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-diphenylvinyl)biphenyl>4,4'-BIS(2,2-DIPHENYLETHEN-1-YL)BIPHENYL;4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl

CBNumber:: CB0180634

???:: C40H30

??? ??:: 510.67

MOL ??:: 142289-08-5.mol

?? ?? 102

4,4'-??(2,2-?????)-1,1'-??? ??

???: 207°C

?? ?: 627.3±55.0 °C(Predicted)

??: 1.124±0.06 g/cm3(Predicted)

?? ??: Sealed in dry,Room Temperature

??? ??: powder to crystal

??: Light yellow to Yellow to Orange

?? ??(λmax): 353nm(CHCl3)(lit.)

InChIKey: UHXOHPVVEHBKKT-UHFFFAOYSA-N

CAS ??????: 142289-08-5

Absorption: λmax?351 nm (THF)

?? ? ?? ??
?? ? ???? ?? (GHS)

HS ??	2902.90.9000

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??		P264, P270, P301+P312, P330, P501

??????:

P280	????/???/???/?????? ?????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4,4'-??(2,2-?????)-1,1'-??? C??? ??, ??, ??

??

DPVBi, 4,4 -bis(2,2 -diphenylvinyl)-1,1 -diphenyl, is a wide band gap small molecule semiconducting material, commonly?used?as a blue host-emitting material in OLEDs.

??? ??

Light yellow powder

4,4'-??(2,2-?????)-1,1'-??? ?? ?? ? ???

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4,4'-??(2,2-?????)-1,1'-??? ?? ??

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???	??	???	??	?? ?	??
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4,4'-??(2,2-?????)-1,1'-??? ?? ??:

4,4'-????????? ??? ??? ??? ??? TRANS-STILBENE 4,4'-Diacetylbiphenyl Bifendate 2,3,3',4,4',5-HEXACHLOROBIPHENYL 1,2-Diphenylethylenediamine 9,9-bis[4-(pyrenyl)phenyl]-9H-fluorene 3,3''-Di(9H-carbazol-9-yl)-1,1':3',1''-terphenyl CZBDF 4,4',4''-Tris(carbazol-9-yl)-triphenylamine 9-[3-(Dibenzo[b,d]furan-2-yl)phenyl]-9H-carbazole 9,9'-Bianthracene 8-Hydroxyquinoline aluminum salt 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl

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