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Appearance:powder
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:in stock
Purity:99%
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene Basic information
Product Name: 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Synonyms: 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene;Spiro-TAD;Spiro-TAD , 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spir;2,2',7,7'-Tetrakis-(N,N-diphenylamino)-spiro-9,9'-bifluorene;S-TAD;2,2',7,7'-Tetrakis(N,N -diphenylamino)-2,7-diamino-9,9-spirobifluorene;9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-;N2,N2,N2
CAS: 189363-47-1
MF: C73H52N4
MW: 985.22
EINECS: 200-258-5
Mol File: 189363-47-1.mol
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene Structure
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene Chemical Properties
Melting point 133℃
density 1.34±0.1 g/cm3(Predicted)
form powder
pka -2.56±0.20(Predicted)
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