Variamine blue B ≥98.0% (by titrimetric analysis) indicatore redox
Fornitore: TCI EUROPE
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Attenzione
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Synonyms:
4-Amino-4'-methoxydiphenylamine Hydrochloride, N-(4-Methoxyphenyl)-1,4-phenylenediamine Hydrochloride, Variamine Blue B Hydrochloride
M0494-1G
M0494-25G
TCIAM0494-1GEA
16
EUR
TCIAM0494-1G
TCIAM0494-25G
Variamine blue B ≥98.0% (by titrimetric analysis) indicatore redox
Variamine blue B
Formula:
C₁₃H₁₄N₂O Peso molecolare: 250,73 g/mol |
MDL Number:
MFCD00012989 CAS Number: 3566-44-7 EINECS: 222-652-7 |
Risultati del test di specificazione
Appearance | Blue to Dark blue powder to crystal |
Purity (Argentmetric Titration) | min. 98.0 % |
Solubility in Water | very faint turbidity |
Drying loss | max. 0.5 % |
Sensitiveness | Colorimetric Test : Turn Blue purple with 1ppm Iron and turn Colorless to Almost colorless by adding EDTA 2Na |
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