Variamine blue B base ≥98.0% (par analyse titrimétrique) indicateur redox
Supplier: TCI
Certificates
About this item
CAS Number:101-64-4
:
Formula:C₁₃H₁₄N₂O
MDL Number:MFCD00070553
:214.27 g/mol
Merck Index:14,05999
Boiling Pt:210°C
EINECS:202-962-9
Specification Test Results
- Appearance:Gray to Dark blue to Black powder to crystal
- Purity (Nonaqueous Titration):min. 98.0 %
- Melting point:99.0 to 103.0 deg-C
- Sensitiveness:Colorimetric Test : Turn Blue purple with 1ppm Iron and turn Colorless to Almost colorless by adding EDTA 2Na
Specification Test Results
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