CAS NO:66214-55-9; benzenesulfonic acid, 5-[[4-[2-[4-[[4-[2-(4-nitro-2-sulfophenyl)ethenyl]phenyl]

CAS:

66214-55-9

英文名称:

benzenesulfonic acid, 5-[[4-[2-[4-[[4-[2-(4-nitro-2-sulfophenyl)ethenyl]phenyl]

-onn-azoxy]-2-sulfophenyl]ethenyl]-3-sulfophenyl]-nno-azoxy]-2-[2-[4-[[4-[2-(4-

nitro-2-sulfophenyl)ethenyl]-3-sulfophenyl]-onn-azoxy]-2-sulfophenyl]ethenyl]-