Description
Specifications Table
Product Name – Thymolphthaleine pH Indicator
Quantity/Pack Size – 5 gm, 25 gm, 1 kg
Form – Powder
Grade – Lab Reagent
Application – pH Indication, Titration
Product Overview
Thymolphthaleine pH indicator is a high-purity reagent widely used in analytical chemistry for pH determination. This colorless compound transitions to a vibrant blue hue in alkaline conditions (pH 9.3-10.5), making it ideal for titration and qualitative analysis. Sourced from trusted suppliers, our thymolphthaleine is manufactured under stringent quality standards to ensure accuracy and reliability in lab applications. Its stable formulation ensures consistent performance, making it a preferred choice for educational institutions and research labs. The indicator is soluble in water and alcohol, allowing easy preparation of standard solutions. Its precise pH transition range makes it indispensable for experiments requiring strict pH monitoring. Whether for academic use or professional research, our thymolphthaleine pH indicator delivers dependable results with every use.
FAQs
1. What is the pH range for thymolphthaleine color change?
Thymolphthaleine changes from colorless to blue in the pH range of 9.3 to 10.5.
2. Is thymolphthaleine soluble in water?
Yes, thymolphthaleine is soluble in water and alcohol, making it easy to prepare solutions.
3. Can thymolphthaleine be used for titration?
Yes, it is commonly used as an endpoint indicator in acid-base titrations.
4. How should thymolphthaleine be stored?
Store in a cool, dry place away from direct sunlight to maintain stability.
5. What is the shelf life of thymolphthaleine?
The shelf life is typically 2-3 years if stored properly in an airtight container.
