2,2',7,7'-四(二苯基氨基)-9,9'-螺双芴,英文名:2,2',7,7'-Tetrakis(diphenylamino)-9,9'

2026-03-27 10:24:45

189363-47-1

2,2',7,7'-四(二苯基氨基)-9,9'-螺双芴(2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene)

CAS: 189363-47-1

化学式: C73H52N4

Customer service