4-(4-Ethoxyphenylazo)-m-phenylenediamine, Mixture of mono and dihydrochloride, 98%, 10g

4-(4-Ethoxyphenylazo)-m-phenylenediamine,
Mixture of mono and dihydrochloride, 98%, 10g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance (Color) Brown
Appearance (Form) Powder
Assay (TLC) 98%
Infrared Spectrum Conforms to structure
Melting Point 215 °C
pH interval 4.4 (Orange) 5.8 (Yellow)
Suitability for acid base indicator

CAS: 74367-87-6

FORMULA: C₁₄H₁₆N₄O·xHCl