disodium dihydrogen 4,4-bis[[5-[[5-(aminosulphonyl)-2-hydroxyphenyl]azo]-1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo][1,1-biphenyl]-3,3-dicarboxylate
C.I.直接蓝248
CAS No. 72939-54-9
disodium dihydrogen 4,4-bis[[5-[[5-(aminosulphonyl)-2-hydroxyphenyl]azo]-1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo][1,1-biphenyl]-3,3-dicarboxylate;[1,1-Biphenyl]-3,3-dicarboxylic acid, 4,4-bis[[5-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-1-hyd
N-异丙基-4-硝基苯磺酰胺
FUROPINNARIN 23531-95-5