产品详情
Product Name :2,2,7,7-Tetrabromo-9,9-Spirobifluorene
Synonyms:Tetrabromo-9,9-Spirobifluorene
CAS No. 128055-74-3
Molecular Formula:C25H12Br4
Molecular Weight:631.98
Appearance:white powder
Assay : 98%min
Package: 25kg/ fibre drum
Application: OLED intermediates
