[1,1'-Biphenyl]-4,4'-diamine,N4,N4,N4',N4'-tetraphenyl- cas no:15546-43-7
Synonyms: Benzidine,N,N,N',N'-tetraphenyl- (6CI,7CI,8CI);[1,1'-Biphenyl]-4,4'-diamine,N,N,N',N'-tetraphenyl- (9CI);N,N,N',N'-Tetraphenyl-[1,1'-biphenyl]-4,4'-diamine;
Name[1,1'-Biphenyl]-4,4'-diamine,N4,N4,N4',N4'-tetraphenyl-
CAS15546-43-7
SynonymsBenzidine,N,N,N',N'-tetraphenyl- (6CI,7CI,8CI);[1,1'-Biphenyl]-4,4'-diamine,N,N,N',N'-tetraphenyl- (9CI);N,N,N',N'-Tetraphenyl-[1,1'-biphenyl]-4,4'-diamine;
EINECS(EC#)239-599-0
Molecular FormulaC36H28N2
Molecular Weight488.62
Appearancewhite crystalline powder
refractive index1.685
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36:Wear suitable protective clothing
WGK Germany: 3
