CAS号: 6226-73-9 英文名称: 7-Hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1-sulfonic acid sodium salt 英文同义词: C.I.27150;Metanil Red 3B;7-Hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1-sulfonic acid sodium salt 中文名称: 中文同义词: 分子式: 分子量: 0