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Variamine blue B ≥98.0% (by titrimetric analysis) indicatore redox

Fornitore: TCI EUROPE
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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

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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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