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15546-43-7

Name N,N,N',N'-Tetraphenylbenzidine
CAS 15546-43-7
EINECS(EC#) 239-599-0
Molecular Formula C36H28N2
MDL Number MFCD00228123
Molecular Weight 488.62
MOL File 15546-43-7.mol
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Chemical Properties

Melting point  230-234 °C
Boiling point  649.7±48.0 °C(Predicted)
density  1.171±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
form  Solid
pka -2.62±0.60(Predicted)
λmax 354nm(CHCl3)(lit.)
CAS DataBase Reference 15546-43-7(CAS DataBase Reference)
EPA Substance Registry System 15546-43-7(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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
TSCA  Yes
HS Code  29215900

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