Imprimer

Variamine blue B base ≥98.0% (par analyse titrimétrique) indicateur redox

Fournisseur: TCI

Synonyms: 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% (par analyse titrimétrique) indicateur redox
Variamine blue B base
Formule: C₁₃H₁₄N₂O
Point d'ébullition: 210°C
Numéro MDL: MFCD00070553
Numéro CAS: 101-64-4
EINECS: 202-962-9
Merck Index: 14,05999

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Résultats des tests de spécification

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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