Variamine Blue B

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For Research Use Only | Not For Clinical Use
MDL NumberMFCD00012989
Synonyms4-Amino-4'-methoxydiphenylamine Hydrochloride; N-(4-Methoxyphenyl)-1,4-phenylenediamine Hydrochloride; Variamine Blue B Hydrochloride
Molecular Weight250.73
Molecular FormulaC13H14N2O·HCl
Melting Point255 °C
AppearanceBlue to dark blue powder to crystal
Color Index37255
Reaxys Registry Number4162254
SensitivityColorimetric test: turn blue purple with 1ppm iron and turn colorless to almost colorless by adding EDTA 2Na
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