73826-58-1

英文名称 (3E)-5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3-[(2-hydroxy-5-nitro-phenyl)hydrazinylidene]-4-oxo-naphthalene-2,7-disulfonic acid

CAS 73826-58-1

分子式 C19H11Cl2N7O10S2

分子量 632.37

MOL 文件 73826-58-1.mol

73826-58-1 结构式

基本信息物理化学性质安全数据

基本信息

英文别名

4-(4,6-Dichloro-s-triazin-2-ylamino)-5-hydroxy-6-(2-hydroxy-5-nitrophenylazo)-2,7-naphthalenedisulfonic acid
5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3-[(2-hydroxy-5-nitrophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
2,7-Naphthalenedisulfonic acid, 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-
(3E)-5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3-[(2-hydroxy-5-nitro-phenyl)hydrazinylidene]-4-oxo-naphthalene-2,7-disulfonic acid

物理化学性质

沸点158°C (rough estimate)

密度1.7235 (rough estimate)

折射率1.6000 (estimate)

酸度系数(pKa)-0.98±0.40(Predicted)

安全数据

海关编码2933699090