中文名称:2-溴-9,9'-螺二芴
CAS No:171408-76-7
EINECS号：605-609-0
分子式:C25H15Br
沸点:517.213°C at 760 mmHg
闪光点:259.774°C
折射率:1.782
密度:1.522
用途:2-Bromo-9, 9’-spirobifluorene is a derivative of 9,9'-spirobifluorene. It is a quite useful blue light emitting material used in the organic light emitting diodes (OLEDs). It possesses high photoluminescence efficiency and good chemical stability. Moreover, It has high glass-transition temperature,..
安全说明:24/25