Phenolphthalein Powder (250 gm)

Phenolphthalein Powder (250 gm) is a reliable, high-quality pH indicator commonly used in laboratories for acid-base titrations. It transitions from colorless in acidic environments to pink in basic solutions, offering clear visual cues. This powder ensures accurate and consistent results in educational and professional settings. Packaged securely, it is perfect for classroom demonstrations, analytical testing, and chemical research. Suitable for general laboratory use, the product meets essential purity standards and provides excellent solubility and performance in aqueous solutions.

Key Features

1. High-purity phenolphthalein suitable for laboratory use.
2. Clear color change from colorless to pink at pH 8.2 to 10.0.
3. Ideal for acid-base titration experiments and pH analysis.
4. Consistent, reliable results in research and academic labs.
5. Securely packaged in a 250 gm airtight container for long shelf life.

Precautions

1. Handle with appropriate laboratory safety equipment including gloves and goggles.
2. Avoid inhalation or contact with skin and eyes.
3. Store in a cool, dry, and well-ventilated area away from incompatible substances.
4. Dispose of any waste material according to local regulations.
5. Keep out of reach of children and unauthorized personnel.

Frequently Asked Questions (FAQs)

Question: What is Phenolphthalein Powder used for?
Answer: It is primarily used as a pH indicator in acid-base titrations and chemical experiments.

Question: What color does phenolphthalein turn in basic solutions?
Answer: Phenolphthalein turns pink in basic solutions, typically between pH 8.2 and 10.0.

Question: Is this product safe for educational use?
Answer: Yes, when used under proper laboratory conditions and precautions, it is suitable for educational purposes.

Question: How should Phenolphthalein Powder be stored?
Answer: Store it in a cool, dry place in a tightly sealed container, away from direct sunlight and incompatible chemicals.

Question: What is the shelf life of this product?
Answer: When stored properly, Phenolphthalein Powder can retain its effectiveness for several years.