Product Description
Diphenylamine
CAS No. : 122-39-4
Purity : 99% min
Appearance : White crystals
Application : Pharmaceutical, antioxidant, redox indicator, analytical reagent.
Solution(2%w/v in 95% Methanol ) : Should be clear and colourless.
Assay (by G.C.) : %v/v 99.0 min
Sensitive to nitrate (NO3) : 1 in 1.6x 10 6
Melting Point : 52.0– 55.0°C
Insoluble matter : % w/w 0.01
Sulphated ash : % w/w 0.03
Aniline : % w/w 0.01
Packing : 25-50 Kg HDPE drum with poly liner.