10190-66-6
英文名: sodium p-[(2,4-diaminophenyl)azo]benzenesulphonate ; C.I. 13220; C.I. Direct Brown 191; Benzenesulfonic acid, p-((2,4-diaminophenyl)azo)-, monosodium salt (8CI); sodium 4-[(E)-(2,4-diaminophenyl)diazenyl]benzenesulfonate
分子式: C12H11N4NaO3S | 分子量: 314.3000