N,N,N',N'-Tetra(4-formylphenyl)benzidin

N,N,N',N'-Tetra(4-formylphenyl)benzidin Structure
CAS No.
865448-72-2
Chemical Name:
N,N,N',N'-Tetra(4-formylphenyl)benzidin
Synonyms
4,4,,4,,,4,,,-([1,1,-biphenyl]-4,4,-diylbis(azanetriyl))tetrabenzaldehyde;4-(4-formyl-N-[4-[4-(4-formyl-N-(4-formylphenyl)anilino)phenyl]phenyl]anilino)benzaldehyde;N,N,N',N'-Tetra(4-formylphenyl)benzidin;N,N,N',N'-Tetra(4-aldehydephenyl)-1,4-phenylenediamine;N,N,N ',N'-Tetra(4-aldehydephenyl)-1,4-phenylenediamine;Benzaldehyde,4,4',4'',4'''-([1,1'-biphenyl]-4,4'-diyldinitrilo)tetrakis;4,4',4'',4'''-([1,1'-Biphenyl]-4,4'-diylbis(azanetriyl))tetrabenzaldehyde
CBNumber:
CB12594456
Molecular Formula:
C40H28N2O4
Molecular Weight:
600.66
MOL File:
865448-72-2.mol
Modify Date:
2022/8/26 12:12:44

N,N,N',N'-Tetra(4-formylphenyl)benzidin Properties

Melting point 181-182 °C(Solv: ethyl acetate (141-78-6); ligroine (8032-32-4))
Boiling point 817.5±65.0 °C(Predicted)
Density 1.295±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
pka -8.02±0.60(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

N,N,N',N'-Tetra(4-formylphenyl)benzidin Preparation Products And Raw materials

Raw materials

Preparation Products

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N,N,N',N'-Tetra(4-formylphenyl)benzidin Benzaldehyde,4,4',4'',4'''-([1,1'-biphenyl]-4,4'-diyldinitrilo)tetrakis 4,4,,4,,,4,,,-([1,1,-biphenyl]-4,4,-diylbis(azanetriyl))tetrabenzaldehyde 4-(4-formyl-N-[4-[4-(4-formyl-N-(4-formylphenyl)anilino)phenyl]phenyl]anilino)benzaldehyde N,N,N ',N'-Tetra(4-aldehydephenyl)-1,4-phenylenediamine N,N,N',N'-Tetra(4-aldehydephenyl)-1,4-phenylenediamine 4,4',4'',4'''-([1,1'-Biphenyl]-4,4'-diylbis(azanetriyl))tetrabenzaldehyde 865448-72-2