ChemicalBook--->CAS DataBase List--->1138220-69-5

1138220-69-5

1138220-69-5 Structure

1138220-69-5 Structure
IdentificationBack Directory
[Name]

Meo-Spiro-TPD, 2,7-Bis[N,N-bis(4-Methoxy-phenyl)aMino]9,9-sp
[CAS]

1138220-69-5
[Synonyms]

MEO-SPIRO-TPD
Meo-Spiro-TPD, 2,7-Bis[N,N-bis(4-Methoxy-phenyl)aMino]9,9-sp
2,7-Bis[N,N-bis(4-methoxyphenyl)amino]-9,9-spirobi[9H-fluorene]
N,N,N',N'-Tetrakis(4-methoxyphenyl)-9,9'-spirobi[9H-fluorene]-2,7-diamine
N2,N2,N7,N7-Tetrakis(4-methoxyphenyl)-9,9'-spirobi[9H-fluorene]-2,7-diamine
9,9'-Spirobi[9H-fluorene]-2,7-diamine, N2,N2,N7,N7-tetrakis(4-methoxyphenyl)-
2,7-Bis[N,N-bis(4-methoxyphenyl)amino]-9,9-spirobi[9H-fluorene]
[Molecular Formula]

C53H42N2O4
[MDL Number]

MFCD12022438
[MOL File]

1138220-69-5.mol
[Molecular Weight]

770.912
Chemical PropertiesBack Directory
[Melting point ]

184.0 to 188.0 °C
[density ]

1.33±0.1 g/cm3(Predicted)
[form ]

powder to crystal
[pka]

-1.46±0.20(Predicted)
[color ]

White to Yellow to Green
Questions And AnswerBack Directory
[Uses]

2,7-Bis[n,n-bis(4-methoxyphenyl)amino]9,9-spiro-bifluorene, can be used in preparation of thermally stable hole transporting layer for efficient organic light emitting diodes.
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
[HS Code ]

2902.90.9000
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