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CAS号: 515834-67-0 英文名称: Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor 英文同义词: HIM;HIM 1;SPIRO-TTB;2,2',7,7'-tetra(N,N-ditolyl)aMino-9,9-spiro-bifluorene;2,2',7,7'-Tetrakis(di-p-tolylamino)spiro-9,9'-bifluorene;2,2',7,7'-Tetra(N,N -di-p -tolyl)amino-9,9-spirobifluorene;2,2',7,7'-Tetrakis(N,N-ditolylamino)-spiro-9,9'-bifluorene;Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor;2,2',7,7'-Tetrakis(di-4-methylphenylamino)-9,9'-spirobifluorene;9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine, N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methylphenyl)- 中文名称: SPIRO-TTB 中文同义词: 2,2',7,7'-四(二-对甲苯基氨基)螺-9,9'-二芴 分子式: C81H68N4 分子量: 1097.43 密度 : 1.28±0.1 g/cm3(Predicted) 酸度系数(pKa): -1.65±0.20(Predicted)