Litmus Powder Indicator - 1g
Other Names: None
CAS Number: 1393-92-6
Sum Formula: C15H10O5S2Na
Molar Mass: 318.37 g/mol
Appearance: Purple or reddish powder (depending on pH)
Litmus Powder Pure is a water-soluble natural dye derived from lichens, commonly used as a pH indicator. It changes color depending on the acidity or alkalinity of a solution: red in acidic conditions and blue in alkaline conditions. It is widely used in laboratories for determining pH levels and in educational settings for demonstrating acid-base reactions.
Applications
pH Indicator: Used to test the acidity or alkalinity of solutions in chemical and laboratory settings.
Education: Commonly used in science experiments and demonstrations to visualize acid-base reactions.
Chemical Analysis: Utilized in analytical procedures for testing pH changes in various substances.
Safety
Signal Word: None
Hazard Statements:
None
Precautionary Statements:
None
First Aid Measures
Eye Contact: Rinse immediately with plenty of water for several minutes. Seek medical attention if irritation persists.
Skin Contact: Wash thoroughly with soap and water. Seek medical attention if irritation occurs.
Inhalation: Remove to fresh air and seek medical attention if symptoms persist.
Ingestion: Rinse mouth with water. Seek medical advice if feeling unwell.
Handling and Storage
Storage Conditions: Store in a cool, dry place, away from direct sunlight and sources of heat. Keep tightly closed.
Handling Precautions: Avoid contact with eyes and skin. Use appropriate personal protective equipment (PPE) such as gloves and goggles when handling.
