alpha-Naphtholphthalein

Overview

alpha-Naphtholphthalein is an indicator that is light yellow at pH 6 and gradually shows a clear color change with increasing pH to light green-green-blue. alpha-Naphtholphthalein can be impregnated into cotton-blend fabrics and used to develop medical supplies for wound pH monitoring, such as medical gauze, hospital gowns and compression bandages.

Application

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Product Information

• Catalog No.: HY-W087913
• CAS No.: 596-01-0
• Molecular Formula: C28H18O4
• Molecular Weight: 418.44
• Purity: 99.71%
• Storage: 4°C, sealed storage, away from moisture * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
• Availability: In-stock

Source

Original product source