〔63-99〕 [-C6H3(AsO3H2)N∶NC10H4(OH)(SO3Na)2]2 C32H20As2N4Na4O20S4 1150.57
[二苯基-4,4′-二胂酸-3,3′-双[(1-偶氮)-2萘酚3,6-二磺酸钠盐];3,3′-双(2-羟基-3,6-二磺酸-1-萘偶氮)-4,4′-二胂酸联苯四钠盐;Diphenyl-4,4′-diarsonic acid-3,3′-bis(1-azo-2-naphthol-3,6-disulfonic acid sodium salt;3,3′-Bis(2-hydroxy-3,6-disulfo-1-naphthyl azo)diphenyl-4,4′-diarsonic acid tetrasodium salt]
性状 鲜红色结晶。溶于水
注意事项 见“钍试剂1”
