英文名称: | 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[[4-[[4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methylphenyl]methyl]-3-methylphenyl]azo]-, compd. with N,N'-bis(2-methylphenyl)guanidine, sodium salt | 2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[4-[[4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methylphenyl]methyl]-3-methylphenyl]azo]-,compd. with N,N'-bis(2-methylphenyl)guanidine,sodium salt |
|