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Home Chemnovo Redox Indicators N,N'-Diphenyl Benzidine 98% AR

01077

N,N'-Diphenyl Benzidine 98% AR

Oxidation reduction indicator N,N-Diphenyl Diphenylamine;N,N'-diphenylbiphenyl-4,4'-diamine;N,N'-DIPHENYL BIPHENYLAMINE;N,N-Diphenylbenzidine;N,N'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine;N,N'-Diphenylbenzidine DPB;

CAS : 531-91-9

HS Code : 2921.59900

Molecular Formula : C24H20N2

Molecular Weight : 336.44

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

Physical Properties

Physical state at 20 °C
Solid
 Colour
Grey colour
Melting point/ Freezing point [°C]
246 - 248 °C
 Flash point [°C]
93.3°C
Vapour density
11.6

Specification

Appearance
White to Off white to beige to grey crystalline powder
 Assay
Min 98.0%
Melting range
244 - 247 deg C
 Sensitivity for nitrate
1:700000

Safety Information and Hazard Symbols