Phenolphthalein Solution (125 ml)

This 125 ml Phenolphthalein Solution is perfect for laboratory and educational use, especially in acid-base titrations. With a clear-to-pink transition around pH 8.2–10.0, it delivers quick visual cues to indicate pH changes. The solution is prepared with high-grade ethanol and phenolphthalein for consistent, reliable outcomes. Ideal for use in schools, colleges, research, and quality control labs. It should be stored away from heat and light. Handle with care and follow lab safety protocols for chemical handling and disposal.

Key Features

1. Colorless to pink transition makes it ideal for acid-base titrations.
2. Prepared using high-purity reagents to ensure reliable lab results.
3. Packaged in a convenient 125 ml bottle with secure cap.
4. Suitable for educational, industrial, and research laboratories.
5. Stable formulation with long shelf life under proper storage conditions.

Precautions

1. Store in a cool, dry place away from direct sunlight and heat sources.
2. Avoid contact with eyes and skin; use appropriate protective gear.
3. Keep out of reach of children and unauthorized personnel.
4. Do not ingest; harmful if swallowed.
5. Dispose of unused solution according to local chemical waste regulations.

Frequently Asked Questions (FAQs)

Question: What is the primary use of Phenolphthalein Solution?
Answer: It is commonly used as a pH indicator in acid-base titrations to determine the endpoint.

Question: What color change does phenolphthalein exhibit?
Answer: It changes from colorless in acidic conditions to pink in basic solutions (pH above 8.2).

Question: Is this solution safe for classroom experiments?
Answer: Yes, it is suitable for supervised educational use with proper safety measures in place.

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

Question: Can I use this solution for food or cosmetic purposes?
Answer: No, this product is strictly for laboratory use and not for food, drug, or cosmetic applications.