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ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >Acid-base indicator >N,N'-Diphenylbenzidine

N,N'-Diphenylbenzidine

N,N'-Diphenylbenzidine Structure
  • ₹423 - ₹18109.99
  • Product name: N,N'-Diphenylbenzidine
  • CAS: 531-91-9
  • MF: C24H20N2
  • MW: 336.43
  • EINECS:208-521-7
  • MDL Number:MFCD00003016
  • Synonyms:N,N'-DIPHENYL BIPHENYLAMINE;N,N'-(1,1'-Biphenyl-4,4'-diyl)bisaniline;N,N'-Diphenyl-1,1'-biphenyl-4,4'-diamine;N,N'-Diphenyl-4,4'-biphenyldiamine;N,N'-Diphenylbiphenyl-4,4'-diamine;N,N'-Diphenylbenzidine,97%;N,N-Diphenylbenzidne;N,N'-Diphenylbenzidi
Price13 Properties Safety Information Description
13 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India
  • ottokemi

Package

  • 1gm
  • 5gm
  • 5G
  • 10gm
  • 10G
  • 25G
  • 25gm
  • 100mL
  • 500mL
  • ManufacturerTCI Chemicals (India)
  • Product numberD0878
  • Product descriptionN,N'-Diphenylbenzidine
  • Packaging5G
  • Price₹5600
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD0878
  • Product descriptionN,N'-Diphenylbenzidine
  • Packaging25G
  • Price₹14600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.20530
  • Product descriptionN,N′-Diphenylbenzidine for synthesis
  • Packaging10G
  • Price₹18109.99
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD205206
  • Product descriptionN,N′-Diphenylbenzidine 97%
  • Packaging10G
  • Price₹6808.93
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.20530
  • Product descriptionN,N′-Diphenylbenzidine for synthesis
  • Packaging5G
  • Price₹4380
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13802-14
  • Product descriptionN,N'-Diphenylbenzidine, 98%
  • Packaging25g
  • Price₹14600
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13802-06
  • Product descriptionN,N'-Diphenylbenzidine, 98%
  • Packaging5g
  • Price₹3834
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 2287
  • Product descriptionN,N'-Diphenyl benzidine, GR 99% 99%+
  • Packaging25gm
  • Price₹10062
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 2287
  • Product descriptionN,N'-Diphenyl benzidine, GR 99% 99%+
  • Packaging10gm
  • Price₹4302
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 2287
  • Product descriptionN,N'-Diphenyl benzidine, GR 99% 99%+
  • Packaging5gm
  • Price₹2574
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 2288
  • Product descriptionDiphenyl benzidine solution
  • Packaging500mL
  • Price₹1692
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 2287
  • Product descriptionN,N'-Diphenyl benzidine, GR 99% 99%+
  • Packaging1gm
  • Price₹801
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 2288
  • Product descriptionDiphenyl benzidine solution
  • Packaging100mL
  • Price₹423
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D0878 N,N'-Diphenylbenzidine 5G ₹5600 2022-05-26 Buy
TCI Chemicals (India) D0878 N,N'-Diphenylbenzidine 25G ₹14600 2022-05-26 Buy
Sigma-Aldrich(India) 8.20530 N,N′-Diphenylbenzidine for synthesis 10G ₹18109.99 2022-06-14 Buy
Sigma-Aldrich(India) D205206 N,N′-Diphenylbenzidine 97% 10G ₹6808.93 2022-06-14 Buy
Sigma-Aldrich(India) 8.20530 N,N′-Diphenylbenzidine for synthesis 5G ₹4380 2022-06-14 Buy
ALFA India ALF-A13802-14 N,N'-Diphenylbenzidine, 98% 25g ₹14600 2022-05-26 Buy
ALFA India ALF-A13802-06 N,N'-Diphenylbenzidine, 98% 5g ₹3834 2022-05-26 Buy
ottokemi D 2287 N,N'-Diphenyl benzidine, GR 99% 99%+ 25gm ₹10062 2022-05-26 Buy
ottokemi D 2287 N,N'-Diphenyl benzidine, GR 99% 99%+ 10gm ₹4302 2022-05-26 Buy
ottokemi D 2287 N,N'-Diphenyl benzidine, GR 99% 99%+ 5gm ₹2574 2022-05-26 Buy
ottokemi D 2288 Diphenyl benzidine solution 500mL ₹1692 2022-05-26 Buy
ottokemi D 2287 N,N'-Diphenyl benzidine, GR 99% 99%+ 1gm ₹801 2022-05-26 Buy
ottokemi D 2288 Diphenyl benzidine solution 100mL ₹423 2022-05-26 Buy

Properties

Melting point :246-248 °C(lit.)
Boiling point :462.9°C (rough estimate)
Density :1.1750 (rough estimate)
vapor density :11.6 (vs air)
refractive index :1.7620 (estimate)
Flash point :>110°C
storage temp. :Store below +30°C.
solubility :Acetone (Slightly), DMF (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly, Sonicated)
form :Fine Crystalline Powder
pka :1.31±0.40(Predicted)
color :Gray to brownish
Water Solubility :Insoluble in water.
Sensitive :Light Sensitive
Merck :14,3319
BRN :2220993
InChIKey :FDRNXKXKFNHNCA-UHFFFAOYSA-N
CAS DataBase Reference :531-91-9(CAS DataBase Reference)
NIST Chemistry Reference :[1,1'-Biphenyl]-4,4'-diamine, n,n'-diphenyl-(531-91-9)
EPA Substance Registry System :[1,1'-Biphenyl]-4,4'-diamine, N,N'-diphenyl- (531-91-9)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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.

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Suppliers and manufacturers

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