Product Description
Owing to our rich industrial experience, we have been a profound manufacturer of Phenolphthalein 1% Indicator Solution in the market. It is often used as an indicator in acidbase titrations. For this application, Phenolphthalein 1% Indicator Solution turns colorless in acidic solutions and pink in basic solutions. This solution belongs to the class of dyes known as phthalein dyes.
Product details
| pH Value | 10 Ph |
| Brand | Cynor |
| Purity | 99 % |
| Usage/Application | Laboratories |
| Packaging Type | Bottle |
| Color | Transparent |
| Packaging Size | 125 ml |
| Physical Form | Liquid |
Also available in 1 Lit, 5 Lit etc
Reliable Acid-Base IndicatorPhenolphthalein 1% Indicator Solution offers clear visual transition from colorless to pink, ensuring accurate endpoint detection in acid-base titrations within the pH range of 8.2 to 10.0. Its stability, purity, and consistent performance make it a staple in academic and research laboratories. The solution's alcohol base promotes rapid dissolving and uniform coloration, increasing titration speed and reliability for chemists and students alike.
Safe and Convenient PackagingPackaged in sealed plastic or glass bottles, Phenolphthalein 1% Indicator Solution is available in various sizes (100 mL, 500 mL, and 1 L) to suit different laboratory needs. Clearly labeled with batch numbers and safety information, each container ensures compliance with storage and handling regulations. Proper bottle sealing maintains solution stability, extending shelf life to 24 months when stored in a cool, dry, and light-protected place.
FAQ's of Phenolphthalein 1% Indicator Solution:
Q: How is Phenolphthalein 1% Indicator Solution typically used in laboratories?
A: This solution is primarily used as a pH indicator in acid-base titrations to determine the endpoint. When added to a titration mixture, it remains colorless in acidic or neutral solutions but turns pink as the pH increases beyond 8.2, signaling the completion of the reaction.
Q: What is the ideal storage condition for Phenolphthalein 1% Indicator Solution?
A: Store the indicator solution in a tightly closed plastic or glass bottle, protected from light and in a cool, dry place. Proper storage helps preserve the solution's integrity and maximizes its shelf life up to 24 months.
Q: When does Phenolphthalein 1% Indicator Solution change color and what does it indicate?
A: Phenolphthalein 1% Indicator Solution transitions from colorless to pink between pH 8.2 and 10.0. This color change marks the endpoint in titrations, indicating the solution has shifted from acidic to slightly basic conditions.
Q: Where can Phenolphthalein 1% Indicator Solution be sourced in India?
A: It can be obtained from authorized distributors, importers, manufacturers, suppliers, and traders specializing in university lab chemicals across India. Always check for AR grade with proper labeling and batch information.
Q: What are the safety precautions when handling Phenolphthalein 1% Indicator Solution?
A: Due to its ethanol content, the solution is classified as a flammable liquid (UN 1170). Keep it away from sources of ignition, use in well-ventilated areas, and keep containers tightly closed when not in use. Refer to the provided safety data for more details on handling and disposal.
Q: What are the benefits of using AR grade Phenolphthalein Indicator Solution for titrations?
A: Using AR (Analytical Reagent) grade solutions ensures high purity (99%) and dependable results in titration experiments, which is essential for academic research and precise laboratory analysis.