英文名称: | [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, compd. with N,N'-bis(2-methylphenyl) guanidine (1:2) | enyl-1h-pyrazol-4-yl)azo]-, compd. with n,n'-bis(2-methylphenyl)guanidine (1:2) | [1,1'-biphenyl]-2,2'-disulfonic acid,4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo]-,compd. with n,n'-bis(2-methylphenyl)guanidine (1:2) | [1,1'-Biphenyl]-2,2'-disulfonic acid,4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-,compd. with N,N'-bis(2-methylphenyl)guanidine(1:2) |
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