CAS号:128055-74-3
品名:2,2',7,7'-四溴-9,9'-螺二芴2,2,7,7-Tetrabromo-9,9-Spirobi[9H-Fluorene]
中文别名:2,2’,7,7’-四溴-9,9’-螺二芴;2,2',7,7'-四溴-9,9'-螺双芴;2,2',7,7'-四溴-9,9'-螺二[9H-芴];
英文别名:2,2',7,7'-Tetrabromo-9,9'-spirobi[fluorene];2,2',7,7'-Tetrabromo-9,9'-spirobifluorene;2,2',7,7'-tetrabromo-9,9'-spirobi[fluorene];2,2',7,7'-Tetrabromo-9,9'-spirobi[9H-fluorene];2,2',7,7'-TetrabroMo-9,9'-spirobi[9H-fluorene];
分子式:C31H37N7O9S
分子量:683.732
精确质量:683.237
Psa:216.82
MDL号:MFCD08704220
密度:2.12g/cm3
沸点:633.7ºC at 760 mmHg
闪点:322.5ºC
折射率:1.843
蒸汽压:2.83E-15mmHg at 25°C
海关编码:2903999090
信号词:Warning
危险性防范说明:P305 + P351 + P338
危险标志:GHS07
危险性描述:H302; H319
简介:2,2',7,7'-Tetrabromo-9,9'-spirobifluoreneisusedinthepreparationofOLEDsusingamorphouscompoundswithspiro-bifluorenecore.
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