Description
Specifications Table
Product Name: – Phenolphthalein (Indicator Solution) 1% w/v
Quantity/Pack Size: – 125 ml, 250 ml, 500 ml
Form: – Liquid Solution
Grade: – Lab Grade
Application: – Titration, pH Testing
Product Overview
Phenolphthalein (Indicator Solution) 1% w/v is a high-quality, lab-grade pH indicator widely used in analytical chemistry. This colorless solution turns pink in basic environments (pH > 8.3), making it an essential reagent for acid-base titrations and qualitative analysis. Manufactured under stringent quality control, it ensures accurate and reliable results in educational and research settings. The solution is stable, easy to handle, and compatible with standard lab equipment. Its precise formulation guarantees consistent performance, making it a trusted choice for students, educators, and researchers across India.
FAQs
1. What is the shelf life of phenolphthalein indicator solution?
When stored properly in a cool, dark place, phenolphthalein indicator solution has a shelf life of 2-3 years from the date of manufacture.
2. Can this solution be used for quantitative analysis?
Yes, phenolphthalein is commonly used in quantitative titrations to determine the endpoint of acid-base reactions.
3. Is this solution compatible with organic solvents?
Phenolphthalein is primarily used in aqueous solutions, but it may dissolve in certain organic solvents like ethanol.
4. What precautions should be taken while handling this solution?
Always wear gloves and safety goggles. Avoid contact with skin and eyes, and store in a tightly sealed container.
5. How should I dispose of unused phenolphthalein solution?
Follow local hazardous waste disposal guidelines. Do not pour it down the drain; instead, collect it in a designated container for proper disposal.
