2,7-Bis[N,N-bis(4-methoxyphenyl)amino]-9,9-spirobi[9H-fluorene] ≥98.0% (by HPLC, total nitrogen)
Leverantör: TCI EUROPE
Synonyms:
N,N,N',N'-Tetrakis(4-methoxyphenyl)-9,9'-spirobi[9H-fluorene]-2,7-diamine
B4959-200MG
B4959-1G
TCIAB4959-200MGEA
1925
SEK
TCIAB4959-200MG
TCIAB4959-1G
2,7-Bis[N,N-bis(4-methoxyphenyl)amino]-9,9-spirobi[9H-fluorene] ≥98.0% (by HPLC, total nitrogen)
2,7-Bis[N,N-bis(4-methoxyphenyl)amino]-9,9-spirobi[9H-fluorene]
Formel:
C₅₃H₄₂N₂O₄ MW: 770,93 g/mol |
CAS nummer:
1138220-69-5 |
Specifikation testresultat
Appearance | White to Yellow to Green powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (with Total Nitrogen) | min. 98.0 % |
Melting point | 184.0 to 188.0 deg-C |
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