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Alfa Aesar™ N,N'-Diphenylbenzidine, 98%

$66.50 - $277.07

Chemical Identifiers

Chemical Name or Material N,N'-Diphenylbenzidine
CAS 531-91-9
Molecular Formula C24H20N2
Formula Weight 336.44
MDL Number MFCD00003016
Beilstein 2220993
Merck Index 14,3319
Synonym 4,4'-Bis(anilino)biphenyl
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1380206

  SDS
alfa aesar™
A1380206
5g Each for $66.50

AAA1380214

  SDS
alfa aesar™
A1380214
25g Each for $277.07
Description & Specifications

Specifications

Formula Weight 336.44
Chemical Name or Material N,N'-Diphenylbenzidine
TSCA TSCA
Melting Point 246° to 250°C
Assay 98%
Quantity 5g
Molecular Formula C24H20N2
Odor Odorless
MDL Number MFCD00003016
CAS 531-91-9
Beilstein 2220993
Merck Index 14,3319
Synonym 4,4'-Bis(anilino)biphenyl

Applications
N,N′-Diphenylbenzidine is an indicator suitable for redox titrations, e.g. with dichromate or cerium(IV) sulfate 1,2. It is also used as intermediates in organic synthesis.

Solubility
Insoluble in water.

Notes
Light Sensitive. Do not store above 23°C. Store away from Strong bases. Strong acids.