Your Safer Source for Science
All-In-One Science Solution
Your Safer Source for Science
Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Email [email protected]

Phenolphthalein Is Pink in Base

firewatch

Publication 91055

Price: FREE

Phenolphthalein is a large organic molecule used as an acid–base indicator. Phenolphthalein turns a bright red color as its solution becomes basic. In a strongly basic solution, this red color fades to colorless.