Pararosaniline hydrochloride

Overview

Pararosaniline hydrochloride (Basic red 9) is a pH-responsive basic dye, as a biological stain to track certain proteins. The pH of the acidified Pararosaniline hydrochloride reagent has a significant effect on the color and the maximum absorption wavelength (λmax) of the reaction system, with its optimum pH 0.48 and a λmax at 549 nm. Pararosaniline hydrochloride is also a strong modifier of RNA splicing. Pararosaniline hydrochloride has been used in the analysis of SO 2 and formaldehyde and staining of bacteria or other organisms. Pararosaniline hydrochloride is extensively used in industries like textile, printing, paper, cosmetic, and leather.

Application

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Product Information

• Catalog No.: HY-W127770
• CAS No.: 569-61-9
• Molecular Formula: C19H18ClN3
• Molecular Weight: 323.83
• Purity: 97.33%
• Storage: RT, sealed storage, away from moisture and light. In solvent -80°C, 1 year , -20°C, 6 months
• Availability: In-stock

Source

Original product source