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

Name: 2-Naphthalenecarboxamide,N,N'-(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis[4-[2-(2-chlorophenyl)diazenyl]-3-hydroxy-
Synonyms: C.I. Pigment Orange 31;C.I. 20050; 4',4'''-Bi-2-naphthanilide,2',2'''-dichloro-4,4''-bis[(o-chlorophenyl)azo]-3,3''-dihydroxy- (6CI,8CI); Pigment Orange 31; Cromophtal Orange 4R;2-Naphthalenecarboxamide,N,N'-(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis[4-[2-(2-chlorophenyl)diazenyl]-3-hydroxy-;2-Naphthalenecarboxamide,N,N'-(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis[4-[(2-chlorophenyl)azo]-3-hydroxy-(9CI);
CAS Registry Number:5280-74-0
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: 1.45g/cm³
Refractive index: 1.713
Flash Point: °C
EINECS: 226-105-3
Molecular Weight: 870.56432
InChI: InChI=1/C46H28Cl4N6O4/c47-32-13-5-7-15-38(32)53-55-42-29-11-3-2-10-28(29)24-40(57)41(42)46(60)52-37-20-18-26(23-35(37)50)25-17-19-36(34(49)22-25)51-45(59)31-21-27-9-1-4-12-30(27)43(44(31)58)56-54-39-16-8-6-14-33(39)48/h1-24,57-58H,(H,51,59)(H,52,60)
Molecular Formula: C46H28Cl4N6O4
Molecular Structure:

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