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CAS号: 83221-67-4 英文名称: sodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulpho-2-naphthyl]azo]phenyl]amino]-3-sulphophenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate 英文同义词: sodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulpho-2-naphthyl]azo]phenyl]amino]-3-sulphophenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate;2-Naphthalenesulfonic acid, 6-[(2,4-diaminophenyl)azo] -3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy -3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfopheny l]azo]-4-hydroxy-, sodium salt 中文名称: 中文同义词: 分子式: C44H31N13Na4O14S4 分子量: 1186.01472 EPA化学物质信息: C.I. Direct Black 22, sodium salt (83221-67-4)