Variamine blue B base ≥98.0% (by titrimetric analysis) redox indicator
Leverancier: TCI
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
Synoniemen:
4-Amino-4'-methoxydiphenylamine, N-(4-Methoxyphenyl)-1,4-phenylenediamine
M0493-1G
M0493-25G
TCIAM0493-1GEA
18.7
EUR
TCIAM0493-1G
TCIAM0493-25G
Variamine blue B base ≥98.0% (by titrimetric analysis) redox indicator
Variamine blue B base
Formule:
C₁₃H₁₄N₂O Kookpunt: 210°C |
MDL Nummer:
MFCD00070553 CAS nummer: 101-64-4 EINECS: 202-962-9 Merck Index: 14,05999 |
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 |
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