Product Description
PHENOLPHTHALEIN INDICATOR SOLUTION is a colorless liquid solution primarily used in laboratory settings as a pH indicator in titrations and educational purposes. It undergoes a color change from colorless to pink in alkaline solutions. Composed of Phenolphthalein dissolved in an ethanol or water base, this laboratory-grade solution has a pH level ranging from 8.2 to 10.0. With a molecular formula of C20H14O4 and a molecular weight of 318.33 g/mol, it is odorless, tasteless, and changes color based on the acidity of the environment. It is recommended to store this solution in a cool, dry, and well-ventilated area away from incompatible substances to ensure its effectiveness. This product has a shelf life of 2 years under proper storage conditions.
FAQs of PHENOLPHTHALEIN INDICATOR SOLUTION:
Q: What is PHENOLPHTHALEIN INDICATOR SOLUTION primarily used for?
A: PHENOLPHTHALEIN INDICATOR SOLUTION is primarily used as a pH indicator in titrations and educational settings to determine the acidity or basicity of solutions.
Q: How does the appearance of PHENOLPHTHALEIN INDICATOR SOLUTION change in different environments?
A: In acidic and neutral environments, the solution appears colorless, while in basic environments, it turns pink due to the color change property.
Q: What is the recommended storage condition for PHENOLPHTHALEIN INDICATOR SOLUTION?
A: It is advised to store the solution in a cool, dry, and well-ventilated area in tightly closed containers away from incompatible substances to maintain its quality.
Q: Is PHENOLPHTHALEIN INDICATOR SOLUTION safe for ingestion or inhalation?
A: No, PHENOLPHTHALEIN INDICATOR SOLUTION is poisonous if ingested or inhaled in significant quantities due to its composition.
Q: What is the pH level range for the color change of PHENOLPHTHALEIN INDICATOR SOLUTION?
A: The pH level range for the color change of PHENOLPHTHALEIN INDICATOR SOLUTION is 8.2 to 10.0, indicating its sensitivity to alkalinity.