Product Name
Tetramethylbenzidine
Multiple Names
Tetramethylbenzidine;
3,3',5,5'-Tetramethylbenzidine;
3,3,5,5-Tetramethylbenzidine;
Tmb Quick;
1'-Biphenyl)-4,4'-Diamine,3,3',5,5'-Tetramethyl-(;
1'-Biphenyl)-4,4-Diamine,3,3',5,5'-Tetramethyl-(;
1'-Biphenyl]-4,4'-Diamine,3,3',5,5'-Tetramethyl-[;
1'-Biphenyl]-4,4'-Diamine,3,3',5,5'-Tetramethyl-[1;
4,4'-Bi-2,6-Xylidine;
4,4'-Diamino-3,3',5,5'-Tetramethylbiphenyl;
3,5,3',5'-Tetramethylbenzidine;
3355TMB;
3,3',5,5'-Tetramethylbiphenyl-4,4'-Diamine;
N-(3,5-Dimethylphenyl)-3,5-Dimethylaniline;
TMB;
3,3',5,5'-Tetramethyl benzidine
CAS No. 54827-17-7
EC No. 259-364-6
MF No. C16H19N
MW No. 225.3288
Assay Item | Standard |
Form | Tablet |
Color | Cream |
Acidity Coefficient (pKa) | 4.49±0.10(Predicted) |
Melting Point | 168-171 °C(lit. |
Refractive Index | 1.5519 (estimate) |
Density | 1 |
Odorless and tasteless
A new and safe chromogen reagent
Easily soluble in acetone, ether, dimethyl sulfoxide, dimethyl formamide and other organic solvents
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