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Thymolphthalein

Name: Thymolphthalein
Brand: ARNISH LABORATES PRIVATE LIMITED.
Price: 1 INR
Availability: InStock

Price 1 INR/ Kilograms

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MOQ : 25 Kilograms

Thymolphthalein Specification

Ingredients
Thymolphthalein

Properties
pH Indicator; Changes color from colorless to blue between pH 9.310.5

Molecular Formula
C28H30O4

Poisonous
Non-toxic at indicator concentrations

Grade
Laboratory Grade

Molecular Weight
430.54 g/mol

Usage
Used as a pH indicator, particularly for strong base titrations

Smell
Odorless

HS Code
29309099

Taste
Not determined

Ph Level
Active as indicator at pH 9.310.5

CAS No
125-20-2

Melting Point
241242C

Shelf Life
5 years if properly stored

Shape
Crystalline solid

Structural Formula
[See product documentation or chemical database for structure]

Solubility
Very slightly soluble in water; soluble in alcohol and most organic solvents

Density
1.2 Gram per cubic centimeter(g/cm3)

Appearance
White to pale yellow crystalline powder

EINECS No
204-729-7

Product Type
Chemical Compound

Physical Form
Powder

Application
pH Indicator in analytical chemistry, acid-base titrations, chemical education

Purity
>=99%

Storage
Store tightly closed in a cool, dry place away from light

Boiling Point
Decomposes before boiling

UN Number
None assigned

Color Change Range
Colorless to blue (pH 9.3-10.5)

Signal Word
None required

EC Number
204-729-7

InChI Key
KYKBOBXQGABPGL-UHFFFAOYSA-N

Synonyms
o-Cresolphthalein, thymol blue

Safety Information
Avoid inhalation and direct skin contact

Hazard Class
Not a hazardous substance according to GHS

Decomposition Temperature
>240C

Stability
Stable under normal temperature and pressure

Packaging Size
Usually available in 25g, 100g, 500g packs

Thymolphthalein Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
100 Kilograms Per Week

Delivery Time
1 Week

About Thymolphthalein

THYMOLPHTHALEIN

We are a reliable manufacturer, exporter and supplier of supreme quality THYMOLPHTHALEIN. The offered chemical is extensively used to determine trace amounts of Cu in wine. It is formulated using the best quality chemicals under favorable conditions by our highly skilled professionals. Apart from this, the provided THYMOLPHTHALEIN is made available in bulk at marginal prices for our clients.

Features:

Longer shelf life
Accurate pH value
Highly reactive
Better chemical stability

Reliable pH Detection

Thymolphthalein efficiently indicates changes in pH, turning from colorless to blue in the 9.310.5 range. This distinctive color transition enables precise endpoint detection in titration processes, especially for strong base analysis. Its reliability and sharp color change make it an outstanding choice for laboratory and educational applications.

Safe and Convenient to Use

This indicator is classified as non-hazardous based on GHS standards and is non-toxic at standard concentrations. It is odorless, stable, and simple to handle when basic safety protocolsavoiding inhalation and skin contactare followed. Thymolphthaleins straightforward packaging options and long shelf life add to its practicality.

Versatile Applications in Chemistry

Thymolphthalein finds extensive use in analytical chemistry labs, chemical education, and industry as a pH indicator. Its solubility in alcohol and organic solvents, coupled with high purity, makes it suitable for diverse processes, including acid-base titrations and research investigations. Exporters and suppliers in India offer quality batches meeting laboratory standards.

FAQs of Thymolphthalein:

Q: How is thymolphthalein used in pH measurements?

A: Thymolphthalein is primarily used as a pH indicator in analytical chemistry, particularly for strong base titrations. By adding the indicator to a solution, the color change from colorless to blue signals when the pH shifts from 9.3 to 10.5, marking the titration endpoint.

Q: What is the color change process for thymolphthalein?

A: Thymolphthalein undergoes a distinct color transition from colorless to blue as the pH of a solution moves between 9.3 and 10.5. This makes it effective for visually identifying shifts in basicity during chemical analyses.

Q: When should thymolphthalein be used as a pH indicator?

A: Thymolphthalein is best utilized in titration procedures involving strong bases, as its color change range suits these settings. Its stability and specificity also make it suitable for educational demonstrations and laboratory research.

Q: Where should thymolphthalein be stored for optimal stability?

A: For best results, thymolphthalein should be stored tightly closed in a cool, dry place away from light. Proper storage extends its shelf life to up to five years and maintains its efficacy as a pH indicator.

Q: What are the safety guidelines for handling thymolphthalein?

A: Thymolphthalein is considered non-hazardous and non-toxic when used as an indicator, but basic precautions like preventing inhalation and direct skin contact should be observed. Standard laboratory attire, such as gloves and masks, is recommended.

Q: What are the benefits of using thymolphthalein in analytical chemistry?

A: The main advantage of thymolphthalein is its sharp color transition in a specific pH range, enabling accurate titration endpoints. Its stability, non-toxic nature, and convenient packaging sizes make it a reliable and user-friendly indicator for laboratories.

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