Benzenamine, 4,4'-(2,7-dinitro-9H-fluoren-9-ylidene)bis-,dihydrochloride
CAS No. 176258-97-2
PU 3 (polymer) 51004-45-6
AKOS MSC-0713 18210-38-3
&acirc 182067-83-0
[(4-乙酰基吗啉-2-基)甲基]胺盐酸盐