2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Names
[ CAS No. ]:
189363-47-1
[ Name ]:
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
[Synonym ]:
2,2',7,7'-Tetrakis(N,N-diphenylamino)-9,9-spirobifluorene
9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl
9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine, N,N,N,N,N,N,N,N-octaphenyl-
2,2',7,7'-Tetrakis-(N,N-diphenylamino)-spiro-9,9'-bifluorene
9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N,N,N',N',N'',N'',N''',N'''-octaphenyl-(9CI)
S-TAD
N,N,N',N',N'',N'',N''',N'''-Octaphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Spiro-TAD
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Melting Point ]:
133 ºC
[ Molecular Formula ]:
C73H52N4
[ Molecular Weight ]:
985.221
[ Exact Mass ]:
984.419189
[ PSA ]:
12.96000
[ LogP ]:
20.58
[ Index of Refraction ]:
1.804
[ Water Solubility ]:
Insuluble (1.7E-12 g/L) (25 ºC)
MSDS
Safety Information
[ RIDADR ]:
NONH for all modes of transport