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N,N'-Diphenylbenzidine, 98%

Product Code. 11494874
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25 g
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Product Code. Quantity unitSize
11494874 5 g 5g
11404884 25 g 25g
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Product Code. 11494874

Brand: Thermo Scientific Alfa Aesar A13802.06

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Description

CAS: 531-91-9 | C24H20N2 | 336.44 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 531-91-9
Molecular Formula C24H20N2
Molecular Weight (g/mol) 336.44
MDL Number MFCD00003016
InChI Key FDRNXKXKFNHNCA-UHFFFAOYSA-N
Synonym n,n'-diphenylbenzidine, n4,n4'-diphenyl-1,1'-biphenyl-4,4'-diamine, diphenylbenzidine, 4,4'-dianilinobiphenyl, benzidine, n,n'-diphenyl, 1,1'-biphenyl-4,4'-diamine, n,n'-diphenyl, unii-8io8v406yp, n-phenyl-4-4-phenylamino phenyl aniline, n,n-diphenylbenzidine
PubChem CID 68280
IUPAC Name 4-(4-anilinophenyl)-N-phenylaniline
SMILES N(C1=CC=CC=C1)C1=CC=C(C=C1)C1=CC=C(NC2=CC=CC=C2)C=C1

Specifications

Melting Point 246°C to 250°C
Odor Odorless
Quantity 5 g
Beilstein 2220993
Sensitivity Light sensitive
Merck Index 14,3319
Solubility Information Insoluble in water.
Formula Weight 336.44
Percent Purity 98%
Chemical Name or Material N,N'-Diphenylbenzidine

RUO – Research Use Only

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