Azul de anilina (C.I. 42755) soluble en agua MIC

Descripción

C₃₂H₂₅N₃Na₂O₉S₃
Azul ácido 22, Azul de china, Azul de metilo
M.W: 737.72  CAS: 28631-66-5  EC: 249-113-9  

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• Appearance Brownish-purple crystalline powder With metallic lustre
• Absorption Maxima in (0.005 mol/L HCl) 594 – 610nm

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