Phenolphthalein Powder (100 gm)

Phenolphthalein Powder (100 gm) is a high-grade pH indicator widely used in titrations and laboratory experiments. It changes from colorless to pink as pH shifts, providing clear and reliable endpoint detection. With excellent purity and consistent results, it is suitable for academic, industrial, and research laboratories. Packaged securely, this powder supports accurate chemical analysis while ensuring safety and precision during usage. A trusted choice for professionals who require dependable indicators in routine and advanced lab work.

Key Features

1. High-purity reagent grade suitable for lab and research use
2. Distinct color change for easy endpoint identification (colorless to pink)
3. Ideal for acid-base titration and pH indication
4. Stable chemical composition for consistent performance
5. Secure 100 gm packaging to ensure longevity and contamination-free storage

Precautions

1. Handle with protective gloves and eyewear to avoid direct contact
2. Store in a cool, dry place away from direct sunlight
3. Keep container tightly sealed when not in use
4. Avoid inhalation of powder; use in well-ventilated areas
5. Dispose of waste according to local hazardous material guidelines

Frequently Asked Questions (FAQs)

Question: What is Phenolphthalein Powder used for?
Answer: It is commonly used as a pH indicator in titration experiments and chemical analysis.

Question: What color change does Phenolphthalein exhibit?
Answer: It changes from colorless in acidic solutions to pink in basic solutions, typically around pH 8.2–10.0.

Question: Is this product suitable for educational laboratories?
Answer: Yes, it is ideal for school, college, and university labs due to its reliability and ease of use.

Question: How should I store the powder after opening?
Answer: Store it in a tightly sealed container in a cool, dry place away from moisture and sunlight.

Question: Is Phenolphthalein Powder hazardous?
Answer: It should be handled with care as it may cause irritation; always follow standard lab safety precautions.