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Merck
CN

Specification Sheet

Product Name
3,3′-Diaminobenzidine 97%

Product Number
D12384

Product Brand
ALDRICH

CAS Number
91-95-2

Molecular Weight
214.27

Test

Specification

APPEARANCE (COLOR)Off White to Brown
APPEARANCE (FORM)Powder
PURITY (HPLC AREA %)≥ 96.5 %
INFRARED SPECTRUMCONFORMS TO STRUCTURE