6426-68-2
英文名称
5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt
CAS
6426-68-2
分子式
C32H24N5NaO8S2
分子量
693.68
MOL 文件
6426-68-2.mol
结构式
基本信息
英文别名
C.I.22485
Direct Blue 19
Direct Blue 3R
C.I.Direct Blue 19
C.I.Direct Blue 19:C.I.22485
5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt
2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-((4'-((2-hydroxy-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt
Direct Blue 19
Direct Blue 3R
C.I.Direct Blue 19
C.I.Direct Blue 19:C.I.22485
5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt
2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-((4'-((2-hydroxy-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt
物理化学性质
| EPA化学物质信息 | C.I. Direct Blue 19 (6426-68-2) |