3,3’5,5’-TETRAMETHYLBENZIDINE

Product Code : 6228H




Specifications

Appearance White to Yellow or Beige powder
Assay (by HClO4 titration) Min 96%
Melting range 166 - 170°C
Insoluble matter in acetic acid Passes test
Loss on drying (at 120°C) Max 0.5%
Residue on ignition (as SO4) Max 0.1%
Chloride (Cl) Max 0.05%
Sulphate (SO4) Max 0.02%
Copper (Cu) Max 0.001%
Iron (Fe) Max 0.001%
Nickel (Ni) Max 0.001%
Lead (Pb) Max 0.001%



Apple StoreGoogle Play Store

COA Center
 
OR
MSDS/SDS Center