Imprimer

Rouge de méthyle 92,0 HPLC_ASSAY_METHOD

Fournisseur: TCI

Synonyms: 2-(4-Dimethylaminophenylazo)benzoic acid, 2-((4-(Dimethylamino)phenyl)diazenyl)benzoic acid

M0702-25G
TCIAM0702-25GEA 24.2 EUR
TCIAM0702-25G
Rouge de méthyle 92,0 HPLC_ASSAY_METHOD
Rouge de méthyle
Formule: C₁₅H₁₅N₃O₂
MW: 269.3 g/mol
Température de stockage: Température ambiante
Numéro MDL: MFCD00002425
Numéro CAS: 493-52-7
EINECS: 207-776-1
Merck Index: 14,06119
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Commander maintenant

Résultats des tests de spécification

Appearance Orange to Brown to Dark purple powder to crystal
Purity (HPLC) min. 92.0 area%
Absorbance min. 0.30 (5mg/L, pH 6.6 buffer sol., 425.0 to 435.0nm)
Drying loss max. 5.0 %
Transition interval (pH) (purplish red)4.2 to 6.2 (yellow)


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