3,3’5,5’-TETRAMETHYLBENZIDINE

  • SYNONYMS :
  • BM blue; Sure Blue TMB; TMB Blotting Plus; TMB substrate; TMB

Article No. 6228H Grade AR
Purity 96% CAS No. 54827-17-7
Molecular Formula C16H20N2 Molecular Weight 240.35
H.S. Code 2921.5990 Shelf Life 5 Years
 

 

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
 

Packings

00001 1 g Request for price
00005 5 g Request for price
 
Revision Date : 13-Aug-2014

Specifications

Appearance White to Yellow or Beige powder
Assay (Perchloric acid ) 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%