Phenolphthalein Solution – 500ml pack – CAS No. 77-09-8

This 500 ml Phenolphthalein Solution is formulated to meet laboratory standards for accuracy and reliability. Commonly used as a pH indicator, it turns pink in basic solutions and remains colorless in acidic conditions. The reagent is essential for titration in educational, research, and industrial environments. Packaged securely for safe storage and handling, it ensures consistent results across multiple applications. Trusted by chemists, this solution supports reliable experimental procedures with clear visual indication.

Key Features

1. High-quality solution with accurate concentration.
2. Clear pH indicator—colorless in acid, pink in base.
3. Packaged in a 500 ml chemically-resistant bottle.
4. Ideal for titrations and laboratory experiments.
5. Suitable for academic, research, and industrial use.

Precautions

1. Store in a cool, dry, and well-ventilated area.
2. Keep container tightly closed when not in use.
3. Use personal protective equipment during handling.
4. Avoid inhalation, ingestion, and contact with skin or eyes.
5. Dispose of waste according to local regulations.

Frequently Asked Questions (FAQs)

Question: What is the main use of Phenolphthalein Solution?
Answer: It is primarily used as an acid-base indicator in titration experiments.

Question: What color does the solution turn in basic pH?
Answer: It turns pink in basic solutions and remains colorless in acidic solutions.

Question: Is this solution suitable for educational use?
Answer: Yes, it is widely used in schools, colleges, and universities for lab demonstrations.

Question: What is the shelf life of the solution?
Answer: When stored properly, it typically has a shelf life of up to 2 years.

Question: How should I dispose of unused solution?
Answer: Follow your local chemical disposal guidelines and avoid pouring it down the drain.