Phenol Red CAS：143-74-8

2025-4-26

Phenol Red CAS:143-74-8 Product Guide

Phenol Red CAS:143-74-8 is a widely used pH indicator in various scientific and industrial applications. This guide provides a comprehensive overview of Phenol Red, including its product parameters, usage scenarios, case studies, solutions, expert advice, and frequently asked questions. By the end of this guide, readers will have a thorough understanding of Phenol Red and its applications.

Resumo

This article offers a detailed guide on Phenol Red CAS:143-74-8, a pH indicator used in scientific and industrial settings. It covers the product parameters, usage scenarios, case studies, solutions, expert advice, and frequently asked questions. The guide aims to provide readers with a comprehensive understanding of Phenol Red and its applications.

Parâmetros do produto

Phenol Red is a pH indicator that changes color depending on the pH level of a solution. It is commonly used in biological and chemical research, as well as in industrial applications. The following table provides the key parameters of Phenol Red CAS:143-74-8:

Parâmetro	Valor
Fórmula química	C₂₀H₁₄O₅S
Peso molecular	338.39 g/mol
Aparência	Reddish-brown crystalline powder
Solubilidade	Solúvel em água, álcool e éter

Cenários de utilização

Phenol Red is used in various applications, including:

Biological research: Phenol Red is used to measure the pH of cell culture media and to monitor the growth of microorganisms.
Chemical research: Phenol Red is used to determine the pH of solutions and to study the effects of pH on chemical reactions.
Industrial applications: Phenol Red is used in the production of detergents, soaps, and other products that require pH control.

Estudos de caso

Here are two case studies showcasing the use of Phenol Red CAS:143-74-8:

Case Study 1: Cell Culture Research
Dr. Smith, a researcher at the University of XYZ, used Phenol Red to monitor the pH of cell culture media. By using Phenol Red, Dr. Smith was able to maintain the optimal pH for cell growth and proliferation.
Case Study 2: Industrial pH Control
ABC Manufacturing Company used Phenol Red to control the pH of their detergent production process. By using Phenol Red, the company was able to ensure the quality and effectiveness of their products.

Soluções

Phenol Red CAS:143-74-8 offers several solutions for pH measurement and control:

Accurate pH measurement: Phenol Red provides a clear and distinct color change at specific pH levels, making it easy to determine the pH of a solution.
Wide pH range: Phenol Red is effective in a pH range of 6.8 to 8.4, making it suitable for various applications.
Stable and reliable: Phenol Red is a stable and reliable pH indicator, ensuring consistent results in different experiments and processes.

Conselhos de especialistas

According to Dr. Johnson, a pH expert at XYZ Research Institute, Phenol Red is an excellent choice for pH measurement and control due to its accuracy, stability, and wide pH range. He advises users to handle Phenol Red with care and follow proper safety protocols to ensure accurate and reliable results.

Perguntas frequentes (FQA)

Q: What is the pH range for Phenol Red?

A: Phenol Red is effective in a pH range of 6.8 to 8.4.

Q: Can Phenol Red be used in high-temperature applications?

A: Yes, Phenol Red can be used in high-temperature applications, but it is recommended to use it in a buffered solution to maintain its stability.

Conclusão

Phenol Red CAS:143-74-8 is a versatile pH indicator with numerous applications in scientific and industrial settings. Its accuracy, stability, and wide pH range make it an excellent choice for pH measurement and control. By following the guidelines provided in this guide, users can effectively utilize Phenol Red in their experiments and processes.

Palavras-chave

Phenol Red, CAS:143-74-8, pH indicator, biological research, chemical research, industrial applications, pH measurement, pH control, case studies, expert advice