Methyl Orange Powder (100 gm)

Methyl Orange Powder (100 gm) is an essential analytical reagent for accurate pH detection and acid-base titrations. Its clear color change from red in acidic solutions to yellow in neutral and alkaline solutions makes it invaluable for qualitative and quantitative chemical analysis. This high-purity powder is easy to dissolve and provides consistent results, making it suitable for educational, industrial, and research laboratory applications.

Key Features

1. High purity reagent for reliable pH indication.
2. Distinct color change from red to yellow between pH 3.1 to 4.4.
3. Suitable for acid-base titrations and pH testing.
4. Easy to dissolve in water for quick solution preparation.
5. Packaged in 100 gm quantity for extended laboratory use.

Precautions

1. Handle with care; avoid inhalation of powder dust.
2. Store in a cool, dry place away from direct sunlight.
3. Keep container tightly closed to prevent contamination.
4. Use protective gloves and eyewear when handling the powder.
5. Dispose of waste solutions according to local regulations.

Frequently Asked Questions (FAQs)

Question: What is Methyl Orange used for in the laboratory?
Answer: Methyl Orange is primarily used as a pH indicator in acid-base titrations to detect the endpoint by color change.

Question: How do I prepare a Methyl Orange solution?
Answer: Dissolve a small amount of Methyl Orange powder in distilled water to make a standard indicator solution, typically around 0.1% w/v.

Question: What pH range does Methyl Orange indicate?
Answer: Methyl Orange changes color between pH 3.1 (red) and 4.4 (yellow), suitable for detecting strong acids.

Question: Is Methyl Orange powder safe to handle?
Answer: Yes, but it should be handled with care using protective equipment to avoid inhalation or skin contact.

Question: How should I store Methyl Orange powder?
Answer: Store the powder in a sealed container in a cool, dry place away from sunlight to maintain its effectiveness.