2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-10-15 |
Product Details
Product Name: 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene | CAS No.: 189363-47-1 |
EC-No.: 200-258-5 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/10/15 |
1. Product 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 |
Product Categories: | Electronic Chemicals |
Mol File: | 189363-47-1.mol |
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) |
Safety Information |
WGK Germany | 3 |
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