info

product name:

N,N'-Diphenyl-N,N'-di-p-tolyl-benzidine

cas No. :

20441-06-9

MF :

C38H32N2

MW :

516.7

Taian, China

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Detail

Quick Details

Synonyms:

4,4'-Bis[p-tolyl(phenyl)amino]biphenyl;

N,N'-Bis(4-methylphenyl)-N,N'-Bis(phenyl)benzidine;

N4,N4'-Diphenyl-N4,N4'-di-p-tolyl-[1,1'-biphenyl]-4,4'-diamine;

N,N'-Diphenyl-N,N'-bis(4-methylphenyl)[1,1'-biphenyl]-4,4'-diamine

Molecular structure:

Properties

Item

Specifications

Results

Appearance

Blue powder

Conforms

Assay

≥98%

98.6%

Impurities

≤2%

1.3%

Conclusion

The results conforms with enterprise standards

 

Description

N,N'-Diphenyl-N,N'-di-p-tolyl-benzidine is mainly used as photochemistry and liquid crystal intermediates.

Packaging

25kg/drum

Storage

Store in a dry, well-ventilated place away from direct sunlight.

COA,

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