Phenolphthalein Powder – 500gm pack – CAS No. 77-09-8

Phenolphthalein Powder (500 gm) is a high-quality chemical reagent commonly used as a pH indicator in acid-base titrations. With a sharp color transition, it helps detect endpoint changes accurately. Ideal for educational, industrial, and research laboratories, it ensures consistent performance. Packaged securely, it complies with analytical-grade standards to support precise scientific analysis and experimentation.

Key Features

1. High purity and analytical-grade quality for reliable results
2. Clear color change from colorless to pink in alkaline conditions
3. Supplied in a secure 500 gm container for laboratory use
4. Widely used in titrations and chemical research
5. Stable compound with a long shelf life when stored properly

Precautions

1. Handle with gloves and protective eyewear to avoid contact
2. Use in a well-ventilated area or under a fume hood
3. Store in a cool, dry place away from incompatible substances
4. Avoid inhalation or ingestion; not intended for human consumption
5. Dispose of according to local chemical waste regulations

Frequently Asked Questions (FAQs)

Question: What is the primary use of Phenolphthalein Powder?
Answer: It is primarily used as a pH indicator in acid-base titrations to detect endpoint transitions.

Question: What color change does Phenolphthalein indicate?
Answer: Phenolphthalein changes from colorless in acidic solutions to pink in alkaline solutions.

Question: Is this product suitable for educational laboratories?
Answer: Yes, it is ideal for educational, industrial, and research laboratory use.

Question: How should Phenolphthalein Powder be stored?
Answer: Store it in a tightly sealed container in a cool, dry, and well-ventilated place.

Question: Is Phenolphthalein Powder hazardous?
Answer: While it is safe when handled properly, it should be treated as a chemical reagent and kept out of reach of children.