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N, N DIPHENYL BENZIDINE Extra pure , LABORATORY CHEMICALS, SPECIFICATION

           NILE CHEMICALS

N, N DIPHENYL BENZIDINE

SPECIFICATION
C24H20N2   M.W. 336.44  
Assay ( ex N ) min. 98%
Melting range 244 - 247OC
Sensitivity to nitrate 1:700000'
( Oxidation reduction indicator )  

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