2-Naphthalenecarboxamide,N,N'-(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis[4-[2-(2-chlorophenyl)diazenyl]-3-hydroxy- cas no:5280-74-0

Synonyms: 2-Naphthalenecarboxamide,N,N'-(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis[4-[(2-chlorophenyl)azo]-3-hydroxy-(9CI); 4',4'''-Bi-2-naphthanilide,2',2'''-dichloro-4,4''-bis[(o-chlorophenyl)azo]-3,3''-dihydroxy- (6CI,8CI);C.I. 20050; C.I. Pigment Orange 31; Cromophtal Orange 4R; Pigment Orange 31

Identification

Name2-Naphthalenecarboxamide,N,N'-(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis[4-[2-(2-chlorophenyl)diazenyl]-3-hydroxy-
CAS5280-74-0
Synonyms2-Naphthalenecarboxamide,N,N'-(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis[4-[(2-chlorophenyl)azo]-3-hydroxy-(9CI); 4',4'''-Bi-2-naphthanilide,2',2'''-dichloro-4,4''-bis[(o-chlorophenyl)azo]-3,3''-dihydroxy- (6CI,8CI);C.I. 20050; C.I. Pigment Orange 31; Cromophtal Orange 4R; Pigment Orange 31
EINECS(EC#)226-105-3
Molecular FormulaC46H28 Cl4 N6 O4
Molecular Weight870.56432

Chemical Properties

refractive index1.713

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