3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate
SIGMA/T8768 - powder, ≥98%
Synonym: TMB dihydrochloride
CAS Number: 207738-08-7
Empirical Formula (Hill Notation): C16H20N2 · 2HCl · xH2O
Molecular Weight: 313.27 (anhydrous basis)
MDL Number: MFCD00150104
Linear Formula: [-C6H2(CH3)2-4-NH2]2·2HCl·xH2O
Product Type: Chemical
assay | ≥98% |
form | powder |
InChI | 1S/C16H20N2.2ClH.H2O/c1-9 |
InChI key | KVCWTKDFVVSVSJ-UHFFFAOYSA |
Quality Level | 200 ![]() |
SMILES string | O.Cl.Cl.Cc1cc(cc(C)c1N)-c |
solubility | acetic acid: water (1:2): 20 mg/mL, clear to slightly hazy |
storage temp. | 2-8°C |
Application: | 3,3′,5,5′-Tetramethylbenz |
Application: | Noncarcinogenic substitute for benzidine. |
General description: | 3,3′,5,5′-Tetramethylbenz |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98% |
Storage Temp. | 2-8°C |
UNSPSC | 12352204 |