Send Inquiry

Request To Call Back

Thymolphthalein Indicator Solution

Price 474 INR/ Milliliter

Get a Price/Quote

MOQ : 500 Milliliters

Thymolphthalein Indicator Solution Specification

Density
1.0 Gram per cubic centimeter(g/cm3)

Storage Instructions
Store in a cool, dry place, tightly closed

Physical State
Liquid

Size
100 mL, 500 mL, 1 L

Melting Point
> 250C (decomposes)

Molecular Weight
318.38 g/mol

Ph Level
Colorless below pH 9.3, Blue above pH 10.5

Molecular Formula
C28H30O4

Shelf Life
2 years

Flash Point
Not flammable

CAS No
125-20-2

Packaging Type
Plastic or glass bottle

Purity
99%

Usage
Laboratory reagent, pH indicator

Grade
Laboratory Grade

Type
University Lab Chemicals

Application
Indicator in acid-base titration

Appearance
Blue liquid

Purity(%)
99%

Container Material
High-density polyethylene or borosilicate glass

Stability
Stable under recommended storage conditions

Color Change Range
pH 9.3 (colorless) to pH 10.5 (blue)

Assay Method
Titrimetric analysis

Solubility
Soluble in alcohol, very slightly soluble in water

Hazard Class
Non-hazardous, handle with general laboratory caution

Thymolphthalein Indicator Solution Trade Information

Minimum Order Quantity
500 Milliliters

Supply Ability
50000 Milliliters Per Week

Delivery Time
4-5 Days

About Thymolphthalein Indicator Solution

Thymolphthalein Indicator Solution

Specification:

Sr no.	Tests	Specifications	Results
1	Description	Colorless solution	Colorless solution
2	PH 9.3 to 10.5	Colorless to blue	Colorless to blue

Accurate pH Determination for Laboratories

Thymolphthalein Indicator Solution provides a reliable color transition in alkaline environments, making it a trusted choice for laboratory titration and analytical procedures. Its strong consistency and clear visual change support efficient determination of pH endpoints in varied research and teaching contexts.

Safe and Convenient Packaging

Packaged in durable HDPE or borosilicate glass bottles, this indicator is protected against contamination and light exposure. The solution's non-hazardous classification allows for general laboratory handling, while the packaging ensures prolonged stability and safe transport.

Easy Storage and Extended Shelf Life

With a shelf life of up to two years when stored tightly closed in a cool, dry location, Thymolphthalein Indicator Solution remains stable and dependable across laboratory activities. Storage guidelines help maintain its integrity and effectiveness for repeated usage.

FAQ's of Thymolphthalein Indicator Solution:

Q: How should Thymolphthalein Indicator Solution be stored for optimal stability?

A: Store the solution in a tightly closed container made of high-density polyethylene or borosilicate glass, in a cool, dry location away from direct sunlight and moisture for maximum stability and a shelf life of up to two years.

Q: What is the process for using Thymolphthalein as a pH indicator in titration?

A: Add a few drops of Thymolphthalein Indicator Solution to your titration sample. As the pH reaches between 9.3 and 10.5, the solution will shift from colorless to blue, signaling the endpoint of the titration.

Q: When does the color change occur in a titration using this indicator?

A: The indicator transitions from colorless to blue within the pH range of 9.3 to 10.5. Below pH 9.3, it remains colorless, and above pH 10.5, it exhibits a clear blue coloration.

Q: Where is Thymolphthalein Indicator Solution typically used?

A: This solution is widely used in university laboratories, research institutions, and chemical labs across India and internationally, particularly for academic and analytical acid-base titrations.

Q: What are the main benefits of choosing this indicator solution?

A: Benefits include high purity (99%), precise and vivid color change for accurate pH detection, non-hazardous handling, and stable storage in robust containers, ensuring dependability and safety in laboratory environments.

Q: Is Thymolphthalein Indicator Solution safe to handle?

A: Yes, it is classified as non-hazardous. Standard laboratory precautions are sufficient when handling this solution.

Q: How is the purity and quality of this indicator solution ensured?

A: The solution is produced to laboratory grade standards, undergoes titrimetric analysis for assay, and is manufactured with a 99% purity specification, ensuring reliable performance in experimental settings.

Tell us about your requirement