Synonyms: 2,2',5,5'-Tetra(4-nitrophenyl)-3,3'-dimethoxy-4,4'-biphenylene-2H,2H'-ditetrazolium chloride TNBT CAS No.: 1184-43-6 Molecular Formula: C40H28N12O10·2Cl Molecular Weight: 907.64 MDL No.: MFCD00036338 Storage Temperature: Store at 0-8°C