Variamine Blue B Base

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For Research Use Only | Not For Clinical Use
MDL NumberMFCD00070553
Synonyms4-Amino-4'-methoxydiphenylamine; N-(4-Methoxyphenyl)-1,4-phenylenediamine
Molecular Weight214.27
Molecular FormulaC13H14N2O
Boiling Point210 °C/4 mmHg
Melting Point101 °C
AppearanceGray to dark blue to black powder to crystal
Reaxys Registry Number2213141
SensitivityColorimetric test: turn blue purple with 1ppm iron and turn colorless to almost colorless by adding EDTA 2na
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