Reichardt’s dye

REF : 272442-1G
Marca : Sigma-Aldrich
Descrição :Reichardt's dye Dye content 90 %
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Descrição detalhada : Reichardt's dye belongs to the class of azo merocyanine dyes. Reichardt's dye, also known as ET(30) or pyridinium N-phenoxyde betaine dye is a highly solvatochromic betaine dye useful for determining solvent polarity effects. It plays an important role as a probe of solvent polarity in biological systems and on surfaces.
Sinónimos : 2,6-Diphenyl-4-(2,4,6-triphenyl-1-pyridinio)phenolate; 2,6-Diphenyl-4-(2,4,6-triphenylpyridinio)phenolate
Fórmula molecula r: C41H29NO
Armazenamento : room temp
Embalagem : 1X1G