N,N’-Diphenylbenzidine

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Chemical Name:N,N'-Diphenylbenzidine
CAS.NO:531-91-9
Synonyms:4-(4-anilinophenyl)-N-phenylaniline
N,N-Diphenylbenzidine
4,4'-Dianilinobiphenyl
N4,N4'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine
[1,1‘-Biphenyl]-4,4‘-diamine, N,N‘-diphenyl-
Molecular Formula:C24H20N2
Molecular Weight:336.42900
 
Physical and Chemical Properties:
Density:1.173
Melting point:246-248ºC
Boiling point:535ºC
Flash point:>110ºC
Index of Refraction:1.689
 
Specification:
Appearance:Brown to gray powder
Assay:≥98.0%
 
Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:OLED intermediates

N,N'-Diphenylbenzidine


Related News: The fine chemical industry includes fine chemicals and special chemicals. Fine chemical products have the characteristics of a small amount of production, relatively specific application fields, and long and complex industrial chains. They are mainly used in medicine, pesticides, dyes, liquid crystals and other fields.4273-98-7 The fine chemical industry includes fine chemicals and special chemicals. Fine chemical products have the characteristics of a small amount of production, relatively specific application fields, and long and complex industrial chains. They are mainly used in medicine, pesticides, dyes, liquid crystals and other fields.2-Pyridinol-1-oxide CAS:13161-30-3 Our quality control staff then conducts analyses in the testing laboratory to examine whether the API manufactured is ultrapure.trans-Hexahydroisobenzofuran-1,3-dione Beneficial drug raw materials refer to the active pharmaceutical ingredients used in the manufacture of original research drugs (patent drugs). They are mainly used to meet the needs of original multinational pharmaceutical companies and emerging biopharmaceutical companies for innovative drugs in clinical drug research, registration approval and commercialization sales , Which also contains advanced intermediates used in the manufacture of the drug substance that need to be regulated by regulatory authorities.Beneficial drug raw materials refer to the active pharmaceutical ingredients used in the manufacture of original research drugs (patent drugs). They are mainly used to meet the needs of original multinational pharmaceutical companies and emerging biopharmaceutical companies for innovative drugs in clinical drug research, registration approval and commercialization sales , Which also contains advanced intermediates used in the manufacture of the drug substance that need to be regulated by regulatory authorities.

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